I'm through, and here's why (Feedback, not crying)

Even though the title says it's feedback, I already know half of the replies are going to say something along the lines of "stop crying noob." But it only goes to prove my point. Guys, I've got a life outside the game and I'm not going to waste my time flaming anyone. But the facts are the facts; the community kind of sucks. And if we want more good players to stick around, we need to treat our fellows like fellows and not stepping stones. Maybe this isn't your experience. And if it isn't, then all the better for you. But here's all I've found: 8 out of 10 players want to be the guy with all the kills and don't really care how badly they screw their team to get them. I haven't made it to 30 yet, and I'm already throwing in the towel because the fact is people ruin this game for other people. And then get mad when there's no decent players left. Just today on a different account I played Summoner's Rift and we did win, but it was miserable. This is a game. It's supposed to be fun. It wasn't. I had 10 assists and 1 kill because everyone wanted to be that guy with all the kills. I also had 5 deaths because I couldn't afford good items and was easy prey. Guys, you may think that it's just a game. And you'd be right. But basic integrity should still be at the forefront for us all. When you're so self centered that you can't see past your most narrow concerns it ruins the game for everyone else. And when it gets so bad that people just quit because you took all the fun out of it, then it's really no different then walking in to their house and stealing something from them, is it? Let's just call it an Xbox game, since there's no disc for lol. And, you know, at the end of the day no one thinks you're gg for stealing everyone's creep and kills anyway. Doesn't that defeat the point?