Am i deformed?????????????

just turned 16yrs last september wen i got into highschool i was small but then my feet grew from size 9 to size 11.5 to 12 okay i accepted dat. later on my sophmore year my legs and arms grew now they are freakishly long and i have a very small torso. my arms touch my knees wtf!!!!!!!! in skool the always call me a sloth im 5 '6 rite now and im done growing bc my parents are da same height as me so wats happening to me???? pls i need help