My League of Legends Experience (please read)

I know this is a common topic but I felt like discussing it, I am silver 3 (I know not too good XD) but recently I've been getting A LOT of bad manner issues with other players and I gotta say it gets me in a bad mood. Last game I thought it'd be a good idea to go Lee Sin mid and I even asked my team mates if it was cool but in the end I did pretty bad and a player started using profanity and abusing me verbally to make me upset. It makes me wanna stop playing for a while knowing others will criticize me for not playing good. So what, I suck at league but I wanna enjoy it! But sadly I can't all the time with the negativity flowing so much around this game. Because of these people I am starting to find myself not playing much. A lot of my friends including my girlfriend wanted to play but I do not want them being treated poorly so I told them not to. The community really changes a game Riot, maybe it's time to tweak things a little bit more. I know all games have this problems but I am writing this so for you out there reading this I can say this. Do not be that person verbally abusing, do not be the one hurting the others feelings. It never turns out good.