Tiktok won't let me follow people

Every time I follow someone on tiktok, I will come back to the account very shortly after and it will be unfollowed again. I only follow 4 people so far, from weeks ago, and I barely ever comment. I only have two posts which are clips from a game with no vulgar words, music, anything that's remotely against TOS.

So I don't think I've been flagged as a bot and I don't think I've been suspended. I'm also not sure if others can even follow my account because someone said they did and it's still not there.

Any idea how to fix or at least what might be going on?