any chances?? (btw tmi picture)

I started growing boobs and gaining weight like crazy last year. I haven't grown anymore and am now stuck with stretch marks along my lower back, thighs, and boobs. I'm ashamed to go out in swimsuits and tiny bras. I'm so insucure. Any ways of removal or fading? My mom is overweight and has 0 stretch marks so it couldent be genitiics. Right??