I think it's pointless to keep an argument going on in this thread as it's not helpful for the community.
What I will say tho is that if you really believe that your ban was unjustified then it's best to tell us who you were and what you did before you got banned so that we can clear things up since I'm sure that the staff wouldnt ban you for no reason. You have even said yourself that it might have been because of something you posted which sounds like there was probably a good reason for it.