hello and welcome.
As time goes by try and add more to your profile, if you can try out the chat rooms. I would suggest that you lurk for a few days just to get the feel of how it works. Set your whisper to ask before chat. Even though you have "no singles " there are a few that only have a male profile but are partnered or have a fwb that they'll bring along. If people are rude let them know and if persist then either block or report them.(sometimes both) One thing that I do Recommend is to try and get to a Meet and Greet party.
Have fun
Yob