I suppose the first answer most people would give is “stop listening to Reddit,” but that still leaves me with the question of, well, then what?
To illustrate that last point, I am hetero male. I've had gay guys tell me they thought I was cute, I told them politely I wasn't interested, but appreciated the compliment. I believe this generalizes.
As an example of the first point, I tend to like fit girls, so I go train Olympic weightlifting and do acroyoga. I also like artsy girls, so I go party at places where they tend to congregate (certain 'alternative/queer' or 'techno/EDM' nightlife venues, generally).
Also, I've gotten laid off random outfit compliments - e.g. "I like your blouse" when the girl was wearing a nice blouse and I walked by her on the street.