How to fix limited comments?

I’m 18 years old and recently tiktok put my account on “this creator limits comment section” and I’m genuinely confused why. They usually do that for minors, in fact, it’s mostly for people under 13. I look young for my age yes but I’ve had this account for nearly 4 years now and they’ve never censored my account

Once I saw a tiktok video which was one of those “question” thingies and it said “how old were you in 2020” I commented 12 on that and then tiktok flagged me for that comment. Maybe the autobots think I’m currently 12? Because that’s when my account got censored.

How do I fix this?