Hello!
You have to properly fill in this form
Name:
SteamID:
Reason:
Date & Time:
Admin:
Server:
Have you been banned before:
Screenshot URL (Use tinypic.com):
Other:
Cheating because your enemies are too strong isn't an excuse. I have been in your condition ,too . But I didn't quit and (oh,miracle) learnt to kill fast... Noobs, masters, I kill regularly even aimbots

Let's see what unban panel has to say.