My comments either don’t appear, and I don’t get notified about replies

Many times when I comment on any post on TikTok, I get very little engagement with it, like if I directly reply to someone or comment on a post, it feels like this comment is only seen to me because I don’t get notified engagement whatsoever even if I’m the only one replying or commenting.

And many times I’ve noticed, I don’t get notified about replies, say that I commented or replied to someone, and they replied back, I don’t get any notifications whatsoever, I have to go into the post itself and search for the comment/reply to find it.

And I don’t know what’s the reason, is it certain words? Certain tone/behavior of the comment? If it involves politics? Because many times, when I comment or reply to someone and they reply, and I reply back, the reply won’t get any engagement whatsoever, even if the reply is a continuation of the subject and it feels like the same thing that happened to me with not getting notified about people replying to me. Does it maybe have to do with the length of the comment or reply? Since now you can write a bible on TikTok comments.