Done Glitch With travelers gear

I was trying to craft a portal to the deep dark with my hotbar switched with the travellers belt and it lagged for a second and i died, when i went to my grave and broke it all my items in my other hotbar were missing, including some highly valuble items to me so i was hoping staff can find a way to fix this or at least see if they can refund my items because they were lost due to a glitch

 

Just in case staff needs it i died somewhere between 7:30 and 7:40 i think US eastern coast time on

 

TY whoever fixed it for me