DOTS and DOGGO

So I have a question, can you delete Kinja accounts? I am trying to get another computer going and one issue I had before was getting this account to work on a new computer, I think I had some burner account on it for some reason and I used to only use the computer for VR. And I think it was done with some other google log in, no idea how to clear that out and log in with something else, it’s all very confusing.