Community

Why most of the League of legends players are so toxic I don't understand it's an amazing game but I don't understand why my playmates wish me death hell and stuff like that I'm not the best player of this game but that doesn't mean they have to be like this. just from my point of view it looks like almost the whole Community is fake and just makes a great presentation on the Internet. I like this game but players should help and not wish you death. Why is it like this?