Oh, hum... Mkay... that sucks for real! Backups, backups, backups... you know what they say! Anyways I'm really sorry for your losses and I sincerely hope you can recompose it as soon as possible
I wouldn't bet to data recovery software with an already formatted SSD, recovering is not that easy as it used to be with mechanical drives
Anyways, here's good news for you, you can re-download all your previously downloaded mods without spending a single XP as system only deducts your XP with the first download, then... is free forever
The last paragraph of this message will self destruct in 12 hours