To me it reads as if
@Armalita simply thinks that "if" there's the chance Denim had interactions within the gay community, then it "might" be wise to advertise directly to them via their preferred/more frequented channels of communication. There's also no evidence that Denim was a member of any religious groups or cults, but people are discussing the idea, without the same criticism. He lived a life. There stands the possibility that he crossed paths with people who may happen to be a part of the LGBTQ community.
ETA - clarification to
@lonewanderer I'm not implying you've criticised in your response. Poor word choice on my part. My apologies.
Armalita, imho, it is not "wrong to go down that avenue". Unfortunately I cannot advise you on where best to begin. Good luck!