Hello I am biancatronic and I want to understand why when I try to post my art are deleted after a wait for moderation to be accepted it does not appear on my profile, I am getting upset and I want to know why my posts are deleted, will I not read some rules here, please help me solve this

I wish you were notified whenever a post of yours has been deleted and the notification would tell you the reason. I've had posts vanish aswell.(Which sucks because it was the first age uploaded of that character but there are more uploads of her now)