Disappearing resource and behavior packs.

I just updated minecraft and the storage was moving cause they switched to a new place for the storage from the devices and after I had to sign back in with my microsoft account then all my packs were gone. POOF! 😭

I had 67 that I made myself. Now I only have 2. Those were purchased in the marketplace. I worked soooooooooooo hard on the coustom ones!!!