Girth Refuses To budge After 18 Months PE

So I’ve been doing PE consistently for over a year and a half and I absolutely cannot gain anything in the girth department, which is my priority. Length isn’t much better, but I had at least about 0.2” beginner gains that have just stuck around and plateaued.

My routine is:
~100-120 dry Jelqs, 5+ hand clamps for about 20 seconds each, and 30 minutes pumping at or below 5hg. Every other day
I also manual stretch downward to target ligs (8 min each side, and I do this Every day)…
6 weeks on, 1 week off

I have tried more consistent routines like 5 days in and 2 days off, but I just get fatigued and lose EQ, so I like to stick with something where my EQ stays good.

I’m kind of running out of faith at this point, as I expected to have about a half inch girth gain by now. I do each workout with what I figure to be proper form. I’m a pretty meticulous person and have made sure my technique is not the issue.
Please help guide me in the right direction for gains. I would be upset to do another year and a half with absolutely nothing to show. At least I do have improved EQ though, so it isn’t all negative!

BonjourJohnny2869!
Here is my suggestion: “Super Set”.

1- Warm up 10 minutes.
2- Do Jelq at 80% for 30 seconds,then do “edging” to get your penis full erect 100%.
3- Right after, do a squeeze at the base of your penis for at least 30 seconds.
Then your penis will have lost a little erection so, you will able to jelq again at 80%…etc.
Start with a “10 minutes” per day the first month, 2-3 times a week maximum…(one day on/one day off).
I had very good result in girth with this “Super Set”…that I found by myself.
It is very a intense exercise,so take care. (not for newbie)
Good luck,
DJ