Hey Bradley!
The thing is that you should not have used it in the first place, you knew that at some point you will be revealed and punished, yet, you kept it on you because you were scared of getting killed by a bunch who you claim to be using aim-bot too. You could have simply reported them once the suspicion dawned on you instead of rule-breaking to "solve" the issue.
Anyway mate, it is good that you have come up with the actuality and truth directly, hope I can see you back in-game anytime soon.