Ghosting problem

So I recently bought the game and everything is going well except one thing, ghosting. No matter what settings I choose, I always have this problem which quite frankly pisses me off. It's bad on, for example, racing lines (as I've said, I'm new to this game), but even worse on other cars, especially transparent ones. 

Also, I have some sort of issue with lines looking like a problem with antialiasing (I'm on 1440p).

Please help ☹️😘