>>114953The only way is to get over your insecurity and put yourself out there. Go to social events, build social skills, meet people even if there's no lesbian events specifically. You're still young so you have time, but if you don't get over being socially awkward now it'll fuck you over in the long run.
You can also try dating online if you're a NEET and go for someone equally awkward, I met my first girlfriend that way because we had similar politics and interests.