I would make a list of lesser known sites that I am impressed with, then sequentially contact them for an x% stake. If all say no, I would try and join the ange

I would make a list of lesser known sites that I am impressed with, then sequentially contact them for an x% stake. If all say no, I would try and join the angel list on venture hacks. If they didn't let me in, I'd go to the angel investment network.