I need help my Windows 10 Surface is glitching?? all of my little tabs on the screen are gone

and when i’m in like touch screen mode without the keyboard it won’t work

and the little bubble things pop up and control my computer.(the thing in the picture)

1.my screen is kind of cracked so did it ruin the touchscreen part???

2.again it took all of my tabs away so i’m mad

Please help or give me tips i am so confused if it is glitching or i got hacked or it’s just a computer crack

THANK YOU PLEASE HELP i never had this problem before