If you don't know what you're looking for it's going to be harder to find. AND, if you don't know what magic you bring to the experience, it's also going to be harder to dial in a real fit. Finally, pictures. You don't need glamour shots.
You're going to have to be active in participating, in saying hello in real-time, and not using "online dating is so bad" as an excuse. I know I do it. But let's get out there together, okay?