Or crazy thought just not play ranked or go on reddit.com/r/leagueoflegends or anything and find some people you can play with. If you don't like the random "community" build one yourself like you should and organise custom games if you find it that bad as playing with randoms doesn't really mean community in any way shape or form.
As an aside I highly doubt it is just your team as to why you are in Silver and as far as shit coming from the community goes LoL is not bad that. I main Jungle/Support(sometimes switch with my friend) which supposedly get it the worst.
Also if you are quitting LoL because of dicks and idiots you may as well never try any popular game that requires non pre-communication and a team to actually function as a team because they are all like that.
As an aside I highly doubt it is just your team as to why you are in Silver and as far as shit coming from the community goes LoL is not bad that. I main Jungle/Support(sometimes switch with my friend) which supposedly get it the worst.
Also if you are quitting LoL because of dicks and idiots you may as well never try any popular game that requires non pre-communication and a team to actually function as a team because they are all like that.