Who Do I Play?

Hey guys,

So I've been playing League for a couple of months but I still can't find a champ I really like. I play all of the champs in the free rotations that I think I would even semi like but still nothing. I play top and jungle (cause I suck at everything else) and after reading countless articles, taking every quiz I can find, and just playing way more often I've started to realize that I like high damage tanks and high sustain tanks. I like staying in a fight and actually making an impact. Also I like duelists. Someone who kills one person, moves to the next, and focuses on just that person, but can still take damage from others without immediately dying. I also like abilities that really do something ( for example I dislike Udyr because his abilities just buff him ). Some of my favorite champs are:

Trundle Nunu Zac Vi Diana Fiora Jarvin IV Renekton Karthus (he's an not like the others I know, I just like him) Old Poppy Tank Ekko Maokai Nasus Gangplank

Some of the champs that have been recommended to me I despise so just so you don't accidentally put them down, here they are:

Udyr Jax Malphite Rammus Olaf Sion Tryndamere Garen

I seriously cannot find a champ that I really connect with. People say that when they do good stuff with their main it really feels good, but no champ that I've played has really done that for me. I really enjoy the game and I want to keep playing it but I can't find any champs I can really enjoy that spectacularly. If anyone has ideas for champs that might work for me please inform me because I'm going crazy looking for one.

P.S. I kinda want a champ that will be able to be viable in bronze up. I don't want a champ like Voli who's great in bronze but higher he just get kited and wrecked. Also Idk if this helps but even thought I'm unranked I tend to do better with higher mechanic champs. For example everyone I know says Xerath is way to hard for me but I always carry with him (even thought I play him ADC and I'M not an ADC main...)

Thanks, annietror3000 (god I hate this name.[zombie-brand-facepalm]