I have similar stretch marks anon, without a bra they aren't just 'cute little tiger stripes' like most women get but deep fucking grooves of thin crinkly white skin that look like wrinkles when I take off my bra and bend over. I have them on my hips and inner thighs too, but I care way less about those since they look way more 'normal' and they aren't deep.
After some investigation, I'd say there is basically nothing to be done besides skin grafts (theoretically since nobody has ever suggested this), thigh lifts, breast reduction/removal and other procedures that essentially just remove the skin altogether since the torn skin underneath can't be 'repaired' with any derma treatment that exists currently.
the anons saying 'get over it it's natural and there is no treatment anyway' are right in a sense though. I have never had a sexual partner insult me over them. It just makes me feel ugly privately and I can't wear certain cuts of tops.