I did not want to auto renew this. I was personally not satisfied with it. It wouldn’t scan every file. So I do not want this. How can I cancel this and get my money back? It just renewed today.
What do you mean it wouldn’t scan every file (can you give any examples) ?
That in itself isn’t wrong and there are legitimate reasons why AVs, not just avast, the difference being they probably don’t tell you.
Try the following: https://support.avast.com/support/tickets/new, see attached images, click to expand.