I did a system restore, and I’m back. Thank you all for your help. The original post was from my phone. That explains its brevity.
Go ahead and download antispyware or malwarebites or other recommended and run them.
Some times those nasty malware can hook themselves in to a hidden directory to reactivate later.
==
Next, if Windows is your OS, learn to use one of the disk imaging software programs.
Most of the software (antispyware/malwarebytes/imaging) is free for home use.
I currently use Macrium Reflect Free Home Use. Imaging has saved me many times. I can return you to your last-best system condition. You do not have to install everything from scratch. You only need to reinstall any software updates or programs added since the last-best imaging backup.