HAVING THE WORST DAY OF MY LIFE (real not clickbait)

ok so basically today i was on catalog creator i was making a scythe and medkit avi and when I went to go save my scythe avatar i noticed my griefer avatar that i saved was missing his half head. At first i just assumed that i removed the half head and didn't think anything of it i just assumed i removed it. But when i went to my inventory to add the half head to my medkit avatar i noticed it was gone then i went to check my inventory in the actual roblox website and they FREAKING DELETED IT! and the worst part is I DIDNT EVEN GET REFUNED FRO MY 75 ROBUX! like what the freak I'm literally JUST a teenager, my underage mind is not mentally prepared for this kind of stress. ROBLOX IS STEALING FROM A JOBLESS HIGHSCHOOL STUDENT!  hot babes pls dm me im having the worst day of my life.