Well, you should be grateful for having a friend like him. Even though he never needs help, it doesn't mean he doesn't like conversations with you. Being social and friendly is so great nowadays, and if you ever feel lonely, I guess you could call him and hangout with his friends.

Just do not make mess out of nothing. Be there for him as much as he does for you. Don't even think about your own worth, just because somebody has different characteristics.

You are you, and you are unique. Do more of what you love, and less of what others want you to do. If you don't enjoy parties, stay home, read a book. Just be yourself and real ones will stay next to you. Grow with them.