How do I ignore people who try to bring me down?

Find other people who don't bring you down.

Find other ways to spend your time away from them.

If you are in a group at school or at home,where it is inevitable to meet them, then get a good pair of head phones at home when they are putting you down, play music through headphones.

If at school, focus on your work, and find a couple of people who don't do this, in the meanwhile, occupy yourself with things that make you feel good about yourself.

Books, and things that you love doing.

It is a good thing, that you recognize these people for who they are, and can see about this problem, before they succeed.

Love yourself, and see all the good things about yourself, and minimize the negatives or try and improve upon them, on your own terms.

Simply ignore them. If that's hard just tell them thanks and think nothing of it

stop insulting them then they ll bring u presents

Okay, well the way is to immerse yourself in knowing the Lord. And, I'm seriously helping you here. Trust me. You're gonna find that immersing yourself in God is gonna help. Okay, start with Klove. It's the first step. Pretty much from there you're gonna know what to do. If not, I'm here for you.