For Online Computer Support, Ask a Computer Technician
The best thing to do is call the geek squad and make and appointment to bring in your mac computer. You might have to leave it for a few days to clean up. You can also do your own factory reset (but make sure everything is backed up). That will also clean your mac and it is free of charge.
Good Morning did you still need help with cleaning up your computer? Your factory reset is free to do.