Facebook complaint: Disabled account

I went to log into my Facebook app last night 21123 just to get a message saying my account was disabled due to violation of community guidelines. I had just cam from being banned for 3 days for posting items I sell under my business. The only thing I did was post a picture of my granddaughter’s outfit she was wearing for the superbowl and apparently my account was disabled for that. Nowhere in the post did I say I was selling the items because I’m not. I was simply showing that I received the items on time and how cute the baby’s outfit is. I’m hearing from others that Facebook has been banning people for all types of stupid reasons lately. It seems to be happening more and more recently. I’m not sure why they’re targeting certain people but I’m thinking about filing a discrimination suit as it seems as if they’re singling out certain people to ban and disable accounts yet there’s all types of bullying, harassment, sexual suggestive ads on the platform and they don’t take action against those.