I'm not sure what your question is. Yes, everyone is different, as you can tell when you look around you. Not everyone is 4'10 and weighs 80 pounds. If you're asking if you're going to get taller, genetics come into play here - how tall your parents are - if you're a boy or a girl, etc. You're only 13 so you still have some growing to do. If this didn't answer your question, you might want to edit your question with more specifics.