Teens were being and I reported them and they reported Me for false reason and I'm baned ...

They only way to lift a permanent ban is by submitting a case review. Check- https://enforcement.xbox.com/en-US/home/howto#sub-topic0-6 for more info

Also here's what the xbox website says about
permanent bans

Account Suspensions

An account suspension completely blocks the affected account from being able to sign in to the Xbox Live service for the duration of the suspension. Account suspensions are issued for a specified duration, often of 1, 7, or 14 days, though egregious or repeated
violations can result in a permanent suspension.Account suspensions may be imposed for a variety Microsoft Code of Conduct violations. This includes, but is not limited to:

Offensive or inappropriate Xbox Live profile content

Inappropriate in-game behavior or cheating

Attempts to manipulate the Xbox Live service through network interference, feedback abuse, complaint abuse, or other system tampering

Harassment of other Xbox Live users or impersonation of Microsoft staff or partners

Attempts to exploit the Xbox Live Marketplace or Xbox Support for financial gain

Account theft, phishing, or other attempts to defraud Microsoft or other players

For information about your ban and to see about submitting a case review, you would need to go to http://enforcement.xbox.com

I know that the issues from 2013 were changed however it says that everything can change at Microsoft's discretion so that's why most people I talk to still own a 360. Further more the reporting system is messed up. I see clubs like "booty" or other clubs
that are based around one group of people and discriminate against another and other clubs that have dirty content. I reported them for those reasons and they are still up. So being that false reports happen a lot that's the point of this discussion piece.
Either way I'm not making a club out of fear of false reports actually going through.

If the enforcement team denied the appeal, then all you can do is wait it out.

Hi, if you have done nothing wrong, then you have nothing to worry about. If your former friend is constantly reporting you, that's basically abusing the report system, and he/she can be suspended for doing it. As I say, if you have done nothing wrong, don't
worry about it. Many people get reported, and nothing gets done, as they have done nothing wrong.