I think you mean adviCe. Not advise.
But yes, you would be wise to listen to just about anyone's advice. As on your own, you don't seem to catch on, even after getting hit in the head with several bricks.
You sure don't need permission. But listening to some other people who were trying to help you might be a good idea.
Your ignorance and stubbornness cause the help to turn a bit though.
Good luck with your "sale".
