I have played league of legends since the very start of 2014, played every champion, tried every lane. But I still can't find a champion to main...
-I at top lane and enjoy it the most -I like to farm and dominant late game -I like to be mobile -fine with ap and ad -And for some reason I just can't play champions that are often played
Do you have any ideas on who I should play ? This is my op.gg http://oce.op.gg/summoner/userName=Beautiful+Hat
TY SO MUCH FOR HELPING
then hecaram is the camp for you 
If you've given up on something for it a long time ago, try it again; you might like it a lot more now!
I'd say play whatever you want and don't bother to label something as main - But regardless, as far as mobile late game game champs for top lane go, I'd say try Jax maybe? (He is at least mobile if you count ward hops) Otherwise Azir or Kassadin work top as well (or at least used to), and I guess Tryndamere would fit the criteria... but, please, don't become a Tryndamere main.
Be a hipster main. Play nothing but unpopular champs or off meta builds.
Basically what I've accepted myself to be. I pretty much find a temp main that lasts me no more than a few months at best. And if they become popular I drop them immediately (_I miss you sweet prince 
_).
But overall I have a few go-to champs per lane and play whatever I'm feeling.
