Stretch Marks.....HELP 😖

Elizabeth • Military fiancé, and I absolutely love this app ✨❣️
So I've never had kids, but for some reason I have ALWAYS had stretch marks since I can remember!!! It's really bad on my stomach, like a tiger just ripped me to shreds, I've tried everything from walmart products to literally spending hundreds of dollars online....and NOTHING. Literally nothing will make them lighten up enough or go away all together. ANY suggestions would really be helpful!!