Activision review: Modern warfare 3 (banned unjustly)

I have had my Activision account banned unjustly for using hacks. I have been playing call of duty for years all on the same account and don't see why I would throw all my achievements and hours spent for hacking? I had a weak password and someone clearly has gone on there and used hacks. Ivr had my ban appeal rejected twice and to be honest it's disgusting. Ive paid £50 for a game I can't even play now all because of a account breach. They need to consider some key factors
My hours played
Amount of call of duty titles I own and play
My achievements and game behaviour
None of which I would throw away for cheats
I couldn't even access the black ops 6 beta because of this so I won't be buying it.
Please get this fixed as I'm actually really pissed off that no one has tried to talk to me about it, just a straight up ban.