I've Finally realized why I struggle so much in league and why it's hard for me to climb in rank.

I suck hard at league, I realized this and jump to this conclusion when my friend who started at level 1 and now is master in 8 months. While I on the other hand barely got to plat 3 from gold 5, I've realized there are those who are born good and then there is me. The baddies who don't know how to play this thing and work as a team with others. League just isn't the game for me, all I've done is rage instead of trying to improve. I make up lies/excuses to tell my self it's just bad team mates and you'll get lucky next time to comfort my self, now I know it's not them. It's me, I've been the issue all along . Instead of trying to improve, I get salty and cry IRL like a child. I would like to say sorry to everyone I've rage at the couple pass years. It was never your fault, it was mine for not trying to help others ever. Am always trying to make my self look good and not work as a team player.