You mean constructive criticism, right?
Here’s some:
Don’t mimic people if mimicking people sounds as terrible and effortless as this. Not only does it makes the people you’re mimicking look bad, but it makes you look somuch worse when you blaspheme their name with compositions like these.
He is making fun of you. This is offensive and rude. I would have my feelings hurt if I were in your position. Don’t let T.V. make you think that you are this bad because you are much, much better.