By normal you mean similar to others, or at the very least others in your area? Perhaps the problem is that you don't know others in your area or how to go about making friends. If you do have friends then what is it about them that they all seem to have or do, but that you don't know.
I think perhaps you're thinking isn't very clear yet. It's okay, just plant the idea like a seed in the back of your mind, and one day you will have a moment of clarity. However sometimes the spirits of strife, disappointment, defeat, and worry simply take their toll on us regardless.