I need help again.

I'm having trouble playing league. Unlike playing with strategy or wanting to learn a certain champion. I don't like having to be able to be super quick and effective with my champion regardless of who they are. It get's stressful knowing I can outwit and outplay early game as a jungle main due to my pathing and jungle routes, that I can gank effectively, that I ward wonderfully as a jungle, but I can still lose because I'm playing a m4 or trying to play someone simple like , then lose to people who have been their champion for years. Am I bad at league because I don't play as much as others, because I don't play the same champions without change, or that I'm JUST not experienced enough on EVERY champ to be letting myself play these champs in any pvp.

It's gotten to the point I stress every game about my champ fitting comp, but then if I can snowball the RIGHT allies to win the game. I get flammed late game because I have a tiny laptop with a small screen. I misclick alot and I miss skillshots pretty often. I work at it, but it feels different aiming with every different champion. 's q flys way different than or .

What should I be doing so I can have fun playing pvp again? I don't want to keep playing my mains because they feel so STALE after a while. Am I doing something wrong with how I look at league?

I like to play: the most. I play just about everyone though.