League of legends

When I first joined league of legends it was the funnest thing I ever played, I'd get so excited the second I get out of school on Friday so I could play some league for a couple hours.Now, I tend to just play it because I have nothing else to do. I gotta be honest i'm not toxic, been suspended the first week I played because I didn't know leaving the game gave you a punishment, but other than that I haven't gotten chat restricted or anything. I just despise getting into the game where almost everytime the score is 5-11 someone says ''GG FF @ 20'' and they just talk to the other team about how bad his team was. Why can't we just be positive and not troll and become a happy family :).