>>11743
OP, you need to practice. That is literally the only way you are going to get out of this. Social skills are learned things and won't happen with the snap of a finger, but WILL begin to accumulate the more you force yourself into these situations. Go out and volunteer somewhere so that you don't tarnish your work history any further. Humane society, red cross, homeless shelter, wherever. These places are always just happy to have the help and don't care if you're not the most talkative person. Use that experience of being around others to start practicing your social skills. Learn to look people in the eye, at least for a few seconds upon initially meeting them. Learn to make smalltalk. Learn to at least APPEAR confident, acting like it's a game of pretend.
These things will be ridiculously fucking difficult at first. You'll want to quit and you'll hate yourself, but the payoff of no longer being terrified of social interaction is worth it, trust me. If you've been able to weather the burden and discomfort of crippling depression over years, you can weather this too.
Once you get that down, get another job, start making actual money, and move out into your own place if that's feasible with your pay. Your parents have been supporting you, so I'd be willing to bet that if you showed the initiative in volunteer work and getting a new job, they'd be willing to cosign on a place if necessary (which it likely will be considering you probably have no credit. Either you get a cosigner or you make more than 3 times the cost of rent, pick one).
Once you get your own place, indulge in your fetish. Figure out what you actually like and don't like in practice, rather than fantasy, and expand your real life experiences. Take this knowledge and, from there, start looking for a "mommy".
The vast majority of women who are willing to do this for a guy, want someone who is stable, has work, and is willing to go out and have fun. That's not to say that it's impossible for you to find anyone in your current state, because it's not, but this is honestly the best way to increase your chances.
You need to grow up before you can regress, OP.