Money been evaporated

Hey
Hoping you’re doing well
I made my withdrawal process and was canceled because I didn’t have much money
Though before making my process I had 93 $
I made a process of 42$ meaning it was remaining 51$ then closed the activity without doing anything I saw a loss of 30$ yet I was closed . When I saw that I removed the remaining and kept it on deriv
Unfortunately in the morning there was nothing remaining
Everything were gone
Would you help!