Where i can play LoL as it was pre-S5

This game has become any thing but funn, it used to be a game you log with your friend and play any thing any where, any role any champion make you runes focused on a funn thought you got. now you have to STUDY to play, any non meta activity gets erased nerfed remaked not to make the game more funn. they do thing because a chamipon is famous or because "no one plays" certain champion. ALL NOW ALMOST EVERY PATCH IS FOCUSED (THUS GAME PROGRES) HAS BECOME MORE COMPETITIVE FOCUSED THAT !!!FUNN!!!! FOCUSED.

so simply put, i wanna play LoL as before, for the funn of it with my friend, no this thing that forbids even playing any champion any where simply because people should play the game as intended and not as how they have the most funn.

pleas leave me a link or something so i can play the mighty pre season 4 LOL, not this crap which evolves to something even crapy and less funn, or even entretaining as it was before.