Height and Weight related issues.?

So I turned 18 a month ago, and I don't know if i'm going to grow anymore. I never had a huge growth spurt, maximum an inch or two in a year. I'm 5' 5" right now and I weigh about 105 lbs. I haven't really gained (or lost) any weight or height in the past few years. But I am hairy (genes, my dad's hairy as well). I get facial hair, armpit and pubic hair regularly. My dad's 5' 10.5" and my mom's 5' 3". What should I eat a lot of so I can get proper nutrients. I'm a vegetarian (South Asian; Indian) which really restricts my diet.