need help

I been doing pe for 6-8 months period mostly jelqing and stretching and past couple of months double clamping I keep getting extreme girth no length at all what can I do for length besides streching?

Ps I went from 7nbpl and 5.8 to 6.25 eg

Cut out the clamping entirely. Minimize the jelqing. Maximize the stretching.

Thanks gator