I'm Bronze, but I want to get out of elo hell. I main 
and have about a 60% with her, however I find that she is not always useful, and I don't know who else to play. Any tips on what champs for jg I should play and how I should play them is greatly appreciated, as I find all the YouTube videos to be repetitive bs.
If you are Bronze you are Bronze for a reason my friend. Solo Q is not a team game, screw your teammates, mute them and go for the kills, tax their lanes and get the gold. You will get big and be able to single-handedly Hard Carry your team, I used to be Bronze 4 and with this mindset I managed to escape. Once you hit Silver, don't tax their lanes, they will get tilted, just take the kills and type in something like "my bad didnt mean to ks" which will keep them from tilting and you still get the kills to hard carry. Once you get Gold the players usually think they are god tier, mute them all and then your first few games will be easy. They will be on-edge because they are Gold 5 players and are so close to de-ranking the enemy team will fall to toxicity and you'll be good. Once you hit Plat players usually think they can outplay and go for 1v2s when they can't.
60% is really good! At that rate you'll always be climbing.
I don't know what suits your playstyle but current really strong and reliable (not banned/rarely weak) junglers would look like: 
is also strong and fun to play but she's getting a rework so I see no sense in learning her now.
Zac has a really really high banrate for good reason, but then again, regardless of how strong when will you get a chance to play him?
are good but they have a skillgate you may or may not like, if you want to climb faster I imagine you won't want to spend the time to master their kits rapidly.
You could also abuse a low elo stomper like 
just to move forward in bronze, but keep in mind he's actually neutral or weak most of the time the higher you climb.
There is a patch coming soon with nerfs to some things (such as elise) but they're not huge and I doubt they will change much.
From what I've been hearing... bronze is that ELO where you need to just carry your ass out of it. And every position can carry, even support. It just depends on what you do, and how your team responds to it.
For jungling... you need to be giving your team an advantage when you can. is really f*cking powerful. You shouldn't be scared of counter jungling the enemy jungler and setting him behind. Vi is one of those champions who you need to get the jump on to actually kill. Ganking is a good idea, but you should not be doing that 24/7 because it will set you behind if you don't get anything out of it or don't tax your laners.
The other thing is... if you're looking for more junglers... get some minimum effort ones. For some god damn reason, these guys are incredibly oppressive despite being stupidly easy to use.
These champions are also good... but they require good mechanical skill and map knowledge to get the most out of them.
I'd recommend avoiding till Riot does something to fix her current state however, as much as it hurts me to say it ( I main her). Her rework screwed her over hard. She's barely a threat in the early game. Requires you to clear your jungle in a different manner (which keeps her incredibly health when mastered). She has a hard time dueling other champions after her rework without having a few items under her belt, or being ahead. And her ganks are weak, and would rather counter gank. And while she is strong in the late game... you're most likely going to be outran by standard ADCs if you did not get ahead. You don't have to get kills to get ahead. You can counter jungle, but again... that comes with the risk of having to duel the enemy jungler... and as said before without certain items or getting the jump on someone, you will be crushed. There's little competitive reason to take her right now. However if you get good with her, you can be as much of a bastard as Lee Sin is. It just takes much more effort. Literally every other jungler, except for kayn before he transforms, is stronger than her until you hit the 30 minute mark (assuming you got fed). Then you just start shutting squishies down with high burst rotations when you come out of bone fuck no where.
Of all the Junglers though... she does offer the best utility when you master her ult. Which will basically win you a team fight when you use it correctly. Using incorrectly though... can just throw the fight.
Easier to pick up and good junglers right now:
Always potentially useful:
Similar to Vi:
Honestly, just find a champion whos gameplay you really enjoy and just play the sht out of it. Hell, I randomly fell in love with playing off meta Leona, have gotten to plat3 from Bronze1 playing exclusively Jungle Leona.
Just play Shyvana and farm/split push youruself to victory (of course playing around Drag [for passive] and Baron when necessary). She can easily solo rift herald and can counter jungle very well. Also, she can duel if you get caught by the enemy jungler.
Personally, I'd recommend trying:
I would suggest watching videos by high-ELO and/or professional junglers (i.e. Valkrin, Meteos, Stonewall008, and FoxdropLOL). They will typically provide a lot of useful tips while playing and you can often see or hear their decision process and some optimizations throughout the game.
Off the top of my head, some basic optimizations may be:
As far as ganking is concerned:
Other tips:
You will learn a lot through experience, but these tips should help you at the start.
