Answer:
The basic of this is simple, its about putting yourself in a situation where you can meet someone similarly inclined, in this day and age it is most likely to be a gay bar, or other gay/lesbian hangout, and there are a lot of w4w sites on the internet. If you are in college or a smaller town, I would seek out any LGBT group in the area to have any form of community you can, and once you are able to meet people, ask out a woman you feel attracted to, the same as any hetero couple, see if their available and ask them out.