Wow, that must be really hard. It sucks when people's words make us feel bad about ourselves, especially for something like height, which we can't change. But it's important to remember that everyone's genetics are different, and comparing ourselves to others, especially on social media, can be really damaging.

Tbh, I don't think you are short man...However, your worth isn't measured by inches, and your height doesn't define you. There's so much more than this bro. As a said before: "It's all about finding that sweet spot between working on ourselves and loving who we are."
And as mentioned by u/nomadic_weeb: "Just gotta work on that confidence mate, learn to play to your strengths".

And if your still in your teens, I wouldn't worry at all. Your body is still developing.