I see that you yearn for a response Malcolm so I'll reluctantly oblige. I simply recounted stories you've told on here, regarding escapades which stemmed from interactions on applications, etc. Maybe my recall of the actual stories is vague and inaccurate, I can admit that. But I can comfortably say that you have given the impression that you are sexually active. Whether this is your truth or is simply how you desire to be perceived, or a combination of both, that is out of my scope of immediate knowledge.
Does sexual activity make you a bad person? Is it a "read"? No. You are well within your right to explore your sexuality just as anyone else is. And although I understood your stance that knowingly engaging in sexual activity with someone you know is HIV+ is out of the question for you, I was given pause when I saw comments about you side-eyeing your friend who is HIV+.
In my opinion, you weren't friends to begin with if you were to treat them differently based on their transmission of something that is not contagious (meaning that you have no chance of being affected by it unless you lay down with them). I think it was a pretty crude and judgmental statement and that's why I addressed it. In no way was I trying to "come for you".
Hopefully this reply is sufficient enough for you to move on, as I am.
