You're not being singled out or shamed (as you wrote in some of your other posts). The focus is definitely not on your mistakes. If you read this thread in its entirety you will see that this is a common, recurring mistake made by many members but especially new members. Yours were just the easiest and most recent examples that could be provided.I'm new here, and I don't think it's useful or kind to focus so much attention on my mistake.
Don't get so defensive and take things so personally.