Game crashes everytime I start?

Its been 4 days of me trying over and over again to actually get into a match, but everytime it just crashes. I've uninstalled the game, done repairs, deleted files, etc. Im at a point where im about to just give up on League. Is anyone else having this issue right after the patch? Not only that, but now I got penalized because of the game crashing ( I have to wait the extra 20 mins for 5 games now) and im honestly really mad about that.