Bugged keyboard

[Helpmeplz9]

I have a very buggy keyboard, one day the computer signed me out randomly. I attempted to re-login but I was shocked at how buggy the keyboard is. I will say what happens with every button soon that isn't ordinary that you type with. I have seen another comment with the same problem and even the same effect when pressing the e button. Ok now for the keyboard responses: No response list:~/` button, 1, 4, 5, q,r,t,a,f,g,z,v,b and ctrl

Weird effects: 3 makes 13428709

E makes qerwiuPO and highlights everything 

C makes zcvx,m?> 

It's not just a broken keyboard if someone else had the same issue and even an identical effect while pressing e. I understand it will be hard to find a way to fix it but I would like help. The time this happened is when I was tracing something on the computer, the screen as far back as possible and when it signed me out was when I pressed something by mistake while leaning over the computer.

[WAWood]

@Helpmeplz9 

You said something about tracing on the screen.  So is this a laptop -- because you posted this in the Desktops section and that is confusing.

We need to know the model number of the PC.