Can someone explain to me how player versus player is supposed to be enjoyable.

[Storms]

I've been playing this game for 2 years and got board so I figured I'd try pvp lvl 15 on my new Dex/Bear and in the last 3 days no less then 2-3 players attack me at once, it almost seems like friends wait for somebody like me to come in because my own teammates stand and do nothing and watch me die repeatedly, is this how you get on the leader boards?
They fart and throw up on my dead body. I think this is the worst part of pocket legends! It was the most unenjoyable experience I've had in a long time.
And if by chance I kill them all the sudden I rushed. How can any strategy be applied and how is this using skill?
It's borderline abusive it is on a par with cyber bullying and has to go against the terms of service some how!
These immature belligerent players should be reprimanded for the ungamesmen like attitudes and expression.
Explain to me the ethics, the rules on how this is supposed to be fun because I will never play that again!