The day you stop comparing yourself to others is the day you will truly be confident in yourself and happy.
What's making you so insecure that you keep comparing yourself?
You're smart
You're nice
You're compassionate
You're beautiful inside and out.
Comparing yourself with others is turning you into something you are not. You have nothing to want from others. You already have it all.
They want to talk highly about themselves, let them. They don't have anyone else doing it for them.
If there's anything to be said highly of you, it should come from the bystanders. Not from yourself. So you be yourself and don't try to pull others down. That just makes you one of them. Insecure.
You're not insecure. You are a confident, successful, and smart girl.