THE GAME IS SO UNPLAYABLE

Hello, im in a really disappointing situation because i bought the game i used to play the game everyday but the game now after the patch is unplayable, its been like 2-3 months im not able to play the game and the reason is when i ever i join any online game mode the game is fine for 5 seconds then a massive input delay i cannot even pass the ball, whenever i do any action it happens after 15 seconds of clicking, its not my pc, its not my controller, its not even my internet i did everything possible reinstalling the game - changing lan cable and internet - buying  new controller i did everything and thats a total loss i bought this game in the pre order time though.

• I also didn't mention the issue im facing from the begging which is when i join the ultimate game mode the fps drops to 5-10 and stays like that for almost an hour and it gets fixed after i join games and forfeit and quit ultimate and rejoin...etc

This is really disappointing somebody help fix this issues.