Will me losing weight increase my height and how tall will I be?

I'm 5'11, 15 years and 8 months old. I weigh 80kg at the moment but I'm planning to get in shape and lose weight. My mothers 5'4 and my fathers 5'9/5'10 and my grandparents shorter, also my father is the tallest adult out of my uncles, but I have a few cousins that are around 1 or 2 inches taller than 5'11. I wanted to know if me losing weight may somehow slowly increase my height. If it does, then how much more might I grow. I also wanted to ask approximately how much I might grow. I don't think I've finished growing because I haven't got like a beard yet, however I do trim my moustache and goatee but my voice isn't too deep either so maybe I've still got some growing to do. Can anyone help me out please? Thanks in advance.