Pdm is a little more diplomatic than I'm going to be. Your method obviously is not letting you progress at the pace you would like, so humble yourself a little and get some one to help you on a buddy box!

You also didn't say what size planes you were flying. If you are flying .40 sized planes, they are going to be harder to see and judge speed and distance. I hope you are flying .60 sized or bigger. My 1/4 scale cub is the easiest plane I have to teach people with.