Insecure about my height?

well my father is 6,4 and my mother is 6 ft. So i started to grow in elementary school because of my parents genetics and it didn't help being a female and being taller then everyone else in class. When i got in middle school i was still growing. While in middle school i also started puberty so things just more awkward I am currently in high school my height isn't bothering me so much because there are girls 5,8 and 6 ft. at my school and guys 5,8 and 6,4 ft. While i was in middle school people said i looked Anorexia and i still get asked that in high school because i am small boned, 6 ft., and weigh 160 so i was asked if i had an illness and if i was sick. So i started slouching and eating a lot. I became overweight almost and obese because of over eating. I was 5,8 in middle school and weighed 180, when i started high school i packed on some more weight i weighed 216 pounds. I am now a junior over the summer i cut of most of the junk food likes chips,candy, and soda. I also started exercising, i now weigh 160. My friends, parents, and family members say i look great but, the height thing is still bothering it has gotton in the way of my education because sometimes i cant focus in class