Postpartum Loose Skin. Help!

I’m 6 weeks pp and although I’ve lost almost all the 35lbs I gained during pregnancy, I have a ton of loose skin and stretch marks. I’ve accepted the fact I’ll have the stretch marks forever, but I’m struggling with the rest. I don’t even know if it’s possible to get a flat belly back but I need any and all suggestions on workouts,products, or anything I can try to help get my belly back in shape. I know it will take time, but right now I don’t know where to start and I really need some hope that I can at least get rid of this loose sagging pooch. Please help! 😢 this is my prepregnancy body and me now at 6weeks pp. I am super self conscious right now I hate the way I look.