Cellulite Lotion Cream

I’m only 17 and I’m 5′5”en around 120 pounds. I can not really tell if what I have in my inner thighs is cellulite or stretch marks, but I would assume is the cellulite. Anyway, I do not want it. Ugh. Are there any precautions they can take to reduce the cellulite that are already part of my body (exercises or something)? And what can I do to make sure to get as little as possible in my future?

I’m starting in the gym, going at times, and now will try to improve and make it an everyday thing. I normally do Steppers, Ellipticals, and bicycle mechanic … wouldt they help reduce the appearance of cellulite on the thighs? and burn fat, gluten and lovehandles?