Virus, Trojan, Malware Removal Help Needed

Laptop is an Asus Zenbook 14, running Windows 10 I believe and I was looking for a program where I could draw up floor plans. I chose a site called houstiustos.co.in website. All of a sudden a lot of System Alert-virus alert messages started popping up, at least 4-5 different ones, and will not go away, along with McAfee stuff. Please help. If I need a registry print out if you could guide me through step by step instructions I would be grateful. Thank you in advance for your time. Tried uploading pictures of the messages but I cant even seem to do that.

 

Sorry to reply to my own post but was running into trouble uploading pictures. These are the messages scrolling through on my screen, even as we speak. Windows Security says nothing is even wrong!