I'm 14 and 6 months old, and I'm 5'10, not sure if weight matters but i weigh 125-130 lbs, my mom used to be around 5'11, but she's starting to shrink and now's she's 5'10, my dad is 5'9.5, my grandma was 5'9-5'10 when she was young, and my grandpa is 6'4-6'5, anyone know how tall I should be?