It’s not very clear what exactly you are looking from in this thread. But you sound like you have a lot of anger issues that you are taking out on anyone who tries to offer you constructive criticism.
I have to say it does sound like your mother was concerned as she was offering to take you to the dr about your behaviour. It sounds like something you could really use help with. Threatening to kill people because they disagree with you is not a way to gain respect from others.