Unfortunately they have no clue about boxing. Their boxing skills are very very poor.
Get a real boxer and cross train. Learn how they think. Train with a Jujitsu, Judo, MMA or a Karate guy etc. You have to know how they move and why they move the way they do.
But I look at it this way, start from where you are at and build. Also as I said you would have to be sincere in your study of the principles involved. Bit by bit. Why does everyone want to start at the top?