Player data loss on own world

So basically, On my minecraft world on bedrock edition, i died and lost my stuff i then got off the world and came back on to find me at the seed point with a map. When i went to my ender chest i couldnt see any of my belongings in it and i couldnt stand up my animals anymore. Please helpppp

 

P.S I have reset my xbox, redownloaded the game and the same issue just happened again

affects version i have no idea