Welcome to Dynasty, and I'd recommend the thread of Yuri series recommendations. In regards to the community, there's some het and male centric gay series on here but Dynasty is focused on lesbian centric series of all different kinds, and these series are enjoyed by a variety of people in the community. People from around the world with all kinds of different views and opinions. As far as I remember with polling the gender variety on here is pretty split, though I know via firsthand experience that even outside of polls and so fourth you'll engage with all kinds of different people on Dynasty. I've seen Cis lesbians, Trans lesbians, Bisexual women, men of varied sexualities that are either LGBTQ themselves or at least supportive, gender fluid people, people like myself that don't define themselves by gender and so fourth. All different kinds of people from all different walks of life. Including people figuring themselves out. Important thing is that in my experience the website and forum is a safe place for LGBTQ, if anyone causes problems such as being homophobic, transphobic, so fourth, the mods here will deal with them. It's a smaller community, and the mods can be contacted to help deal with trouble makers. With all of that said, I hope you enjoy your stay.
Also here's the thread link: https://dynasty-scans.com/forum/topics/15680-yuri-manga-recommendations?page=57