I called back number (03) 9068 9568 was put on hold music but no one answered the call

Caller: Apparently Microsoft

Caller claims to be calling from Microsoft support regarding my computer . Once I told her I don’t even have a computer she claimed someone in my house must have one without my knowledge and the computer software is being hacked. When I called her a scammer and to leave me alone I was called a rude b**ch and hung up on