i just "accidentally" deleted /dev/block/sda

So i was trying to format my sdcard again buy this time with fdisk.. and i deleted everything inside of /dev/sda execpt boot , init boot , vbmeta , system vbmeta , recovery , cache ,omr and user data

The phone worked for a while before dying thats how i knew what i did

Now this bitch won't turn on.. not even Samsung logo, download or recovery...

Can i do anything to extend its life or its dead for ever? The phone is Samsung A356B EUX 🫠🫠