stretch marks from weight loss ://

hiii so im 17 y/o, recently I’ve lost 80 pounds and plan on losing more. A few months ago the happiest from me losing weight kinda faded, because as you can see i am absolutely COVERED IN STRETCH MARKS NOW, my arms and stomach hang a bit low, and there’s loose skin on my boobs. I am kinda scared to lose more weight because when I suck in, I can see the skin on my stomach get wrinkly. I am honestly so overwhelmed with sadness right now, I have worked and am still working extremely extremely hard to lose weight the right way and now that I’m almost done I have lose skin and stretch marks that weren’t there before. I am almost positive that I will get a breast lift one day, because I used to have GREAT boobs but now they’re just old saggy skin, and I would be 100% willing for a tummy tuck etc but there’s no way I will ever be able to afford $20,000+ on cosmetic procedures, so now I’m just worried that I’ll never find anyone that wants or will love me because of these flaws. I’m gonna be in college soon, and I want to be able to have fun and let loose and be flirty with guys in my new body, but I’m held back knowing that if I ever get undressed all they will see is stretch marks. I don’t know why I’m posting this I’m just super anxious about the future of my body. Some people tell me they will fade and the sagginess will get better as I tone up, but I just don’t see it happening.