@SeaNugget depending on what you were banned for as well, it would do you good service if you go on TeamSpeak, and go into the requesting Help channel, speak with a mentor about what you did and how you can better improve yourself. You never know, if they find you are willing to change your ways, you might be able to appeal your ban with something like community service by helping the NHS who always need more medics.
I already did appeal for the medics, that one not very good tho ^^
But I also appealed for the police force - and got accepted. But I also think to my self, that I explained how stupid and mad I am at myself, and how badly I want to make it all right again. But seems like they do not trust me