u/Disastrous-Method-25

Hey, so I have an issue. I uploaded like a million file designs for different t-shirts that I wanted to make mostly stuff that print if I won't even print anymore because let's be honest they're kind of bootlegs of like band stuff that I want and that's fine whatever. However, I lost my computer well actually I broke it and I don't have any of those files anymore and I just want to recover them from the website or the app and it just won't let me. When I go to my file library the only option it gives me is delete or change name. Does anyone know how I can get these back? They're my designs and when I use their like little help chat thing it's absolutely useless.