Lenovo Ideapad Yoga 13 Issues

I bought a Yoga Ideapad a couple of years ago and later realized it was one of the worst purchases I have ever made. The touchscreen stopped working as you can see from my videos. And there is a square sometimes round transparent shape on the left side of my screen with a cursor stuck in it and my cursor keeps blinking. There are 2 round transparent circles on the right side of my screen also. At times, I get stuck on the login screen fighting to move the cursor to the password box to input my password. I have spoken to Lenovo on numerous occasion and they weren't helpful. I tried to do a factory reset on the machine but it still does the same thing