Well, I won’t sugar coat this: if you don’t have humility then your relationships can get pretty tough. You might be saying, well how do I become humble??
The first step to becoming humble is to recognize that you aren’t the best and that God is the absolutely the best ever. You also need to get those thoughts out of your head that are saying, “Oh she’s wearing that, I am so much prettier than her,” or “I’m better at them then at that,” etc.
Do nothing from selfish ambition or conceit, but in humility count others more significant than yourselves. Let each of you look not only to his own interests, but also to the interests of others.
Philippians 2:3-4
You need to recognize that we are all different and beautiful (or handsome) in our own way. We also need to remember that we are all made in God’s image, and that He loves us all equally. These are some of the things that we need to recognize and learn to become humble, and just a better person.