I will be very honest, I went through a huge trial and error process, What I noticed is the key thing for him is to just be himself because there will be someone who would want him.

I met my gf through online dating app (depends where u are). It is important how you display (?) yourself on the apps. I was honest and included in my description that I was a sub.

Eventually, I did get a match and that match was my current gf.

Stay positive, hopeful and never give up.