Am I shawdowbanned?

Hi, I lost this account in 2025 (I believe, because I'm pretty sure I'm shadowbanned). I have submitted about three appeals in the course of almost two years and have never received a response for any of them. My latest appeal was a few days ago. Is there anything I can do? I'm pretty sure I was posting a game faction advertisement in a game subreddit at the time of my shadowban. Thank you.