How can I enjoy the games if I'm getting threatened with false reports...

I once heard something similar to the Quit Ban. I did a "test" on my own just Quitting Matches over and over until I finally got a notice of to stop quitting. I had to Quit a lot, a mean A LOT. Way more then any "reasonable" excuse
of "its my internet that disconnects".

Just guessing but the Betrayal might be something you want to look at. Out of the years of Halo that I have played I can probably guess my Betrayals would be under a dozen. Whatever it is you are doing, you're doing it wrong.

It does not work from False Reports. Do you really think the Engineers who designed it didn't bother to think of False Reports?

Sorry but False Reports do not lower your Rep. Neither does being good at a Game. Whatever you are doing to get the "Avoid Me", you'll need to figure it out. It is not from either being "too good" or "false reports".

Should I make another account named in case this might get perm banned by false reports???? How do I change username? I'm actually thinking about getting ps4 so I can stop having haters abusing report on me....

First of all, how do you know that's the only thing you're recieving negative feedback for? You say you were banned from a seperate game twice, and now you're at like 80% negative feedback. That sort of stuff doesn't happen only just because you're good
at a game and others are jealous.