Hello, my ex (an 8 year relationship) and I explored polyamory together and were in both a throuple and a quad at times. Aside from that, we rarely dated polyamorously. Since that relationship ended and the trauma that came with it, I've taken a year to be single but am ready to start taking dating seriously again, and have found that I wish to explore polyamory on my own finally as a single person, after an otherwise long life of serial monogamy.
Not sure that SpaceHey will take off any time soon, seems like it's more for teens and the very few stragglers of my generation. But, we'll see!