It depends on who you're looking for, and what. The ones I have met have been too involved with their families or communities to be out or have an open relationship. They probably have a way of hiding a lover as a best friend. Some liberal Jews will go out of their way to be involved, others may be uncomfortable, but most will be attracted to you. There are those with prejudice and bias and those without. Any minority faces that challenge. So another minority is often the answer. It also depends on what you offer, what attitudes you have, what beliefs you have, and how that intersects with others. I met an absolutely delectable Arab guy, but he shaved his body apart from his chest, which was not the most appealing thing to encounter.