That never happened in my grade when I was in elementary school (5th), but I predict that some of that happened in the grade below me, 4th grade.
Anyways, I would just ignore them, because:
1. TikTok is dumb anyways. (A lot of social media nowadays is corrupt; however there are still non-corrupt social media like KidzTalk)
2. Everyone processes fat differently. It’s not called trendiness, it’s called science. And natural beauty.
3. Every person who gets periods (I would say “girl” but transgender people do exist) gets them at a different time. It would only be a concern if you haven’t gotten it by 16.
4. Whoever says that in your face is the world’s biggest hypocrite! They either wear makeup (which according to them is “insecure”) or they don’t (which they think is “ugly”). I don’t wear makeup because I just don’t see a need to. I’m happy with my body as it is.
5. Grades aren’t everything. In fact, in the real world, grades don’t matter a lot at all. And they don’t tell you about creative ways someone could solve a problem or how well they actually know it. It’s just a test score aggregator that is way overused.
6. I don’t need to follow TikTok clothing trends. I have my own trends which are unique and beautiful. (Say it out loud to yourself a few times. Now.)
7. Depends on what town you’re in at nighttime. If it’s a big city or something, it’d be rather dangerous, but if you’re in a small town, it would probably be safe.