I know EXACTLY how you feel. I’m at 5.5 length and 4.5 girth right now. Honestly it is embarrassing for me. I would say that once I reach 6.0 length and 5.0 girth I will be completely confident showcasing my dick for girls. When I have sex I don’t show girls my dick or at least I try to avoid it. This means I do not get head from girls either.
So enough of that negative stuff. Here’s the positive side to it. PE works. If you are dedicated to it will work for you. BELIEVE that you will make it happen. Remember your brain is THE most powerful too you possess. Make sure you use it. Honestly I started out at around 5.0 inch length and around 4.4 girth give or take a little. I’m not too worried about exact measurements because I’m not on this forum to gain approval from anyone but myself. If people don’t believe me, I could care less because they are not the one using my dick now are they? So I have definitely gained from PE. I’m 100 percent sure that you can too. Belief. Dedication. Execution. Gains. It’s that simple.
Good luck with your gains. I wish you luck.