Getting a laptop for school and streaming

Hey my names ant I basically got back to my locker just to find the laptop I use for streaming and school inside of a toilet luckily the rest of my belongings were not touched I have filed a report but I honestly don’t know how long it would take and unfortunately i just don’t have the cash to cash to waste on a computer at the moment I would really appreciate the help for reference the pic above is my honest reaction when I saw it in the toilet