If PUA helps, it might not distinguish between men who have been ignored and men who have been actively avoided.

From what I understand of the philosophy a personal development program based on PUA would be expected and intended to reduce the amount that the guy is placed in the 'ignored' category while actually increasing the 'actively avoided' category. Because being ignored is useless (and 'no fun') while being actively avoided actually just saves time. Bell curves and blue and red charts apply.

There tends to be some lessons on how to reduce 'creepiness' in general because obviously being creepy in general is going to be a hindrance to the intended goals.