Heartbroken

Came to my switch last night to pick up on my Violet save and see how things were going on. All gone. Checked my Sword, Arceus, SP and Let Go Pikachu and everythings gone as well. My switch OLED just deleted it all for some reason. Most of my Pokemon all in the saves as well. 650 hours worth of gameplay and many many shinys gone as well. Utterly devastated. Hopefully Gamefreak will add an option in the future to have saves be on the cloud.