Well first thing you might be rushing it a bit expecting answers in the forum in a matter of hours- more often than not people reply in a matter of a day or so, not so much hourly!
Secondly- you are a single guy on the site and there are quite a lot of us about, we're far from an endangered species that couples and women are having to try hard to find.
As one of many, that might change your viewpoint; the people you've approached might have had 20-30 responses just that day- what made yours stand out? A couple of other things- being unwilling to share pictures of your face will cause some people to be put off, conversely not wishing to share pictures of your tackle is a positive, if people want them, they'll ask!
It can be helpful to get verified, many couples won't even contemplate meeting people who aren't. As for your question about being married- well that will depend on other peoples view- to some it will matter, to others it wont- you'll only know by engaging with them and asking.
As I say when asked about this site, the more effort you put in, the more likely you are to have a positive experience. Finally it can be worth going along to socials or clubs to meet people in person and establish a reputation as one of the people who will actually turn up- if you ask a lot of couples looking for guys they'll tell you their biggest annoyance is "timewasters" i.e. people who don't do what they say they intend to do.
Hope this helps.