So shoe size is not an indicator or a good indicator of height. There are many sites to play around with about this The range is too far apart . Some will take the avg height of your parents but your past that. You would actually have to look at your growth plates of your legs/hips and such . If closed then your done. If slightly still open then your not. Totally not worth the money doing this, just saying. If you stopped growing in the past year that is normal. Some do tweak out a bit in college. Dennis Rodman(basketball player) of all people grew a lot from Freshman to Sophomore year.
Your height is a good height but even if you do tweak out a bit there’s not much you can do to stop growing… Lol. Just enjoy the new you. If your a bit overweight well get going now. Nothing wrong to get in shape for college. Start healthy habits now and continue them in college.