The internet's great but it also has its downsides. One of those is making us feel like we're not good enough when it comes to our looks, compared to other people.
This is completely natural and everyone does it but it is doesn't make us happy.
Scola's top tip is to surround yourself with positive people, who love and value you for who you are. You're great the way you are and don't need to compare yourself to other people.
If you're feeling down about your selfie, check out our list of things to think when you look in the mirror.