In her remarkable Netflix special
Nanette, Hannah Gadsby speaks of watching footage of Sydney, Australia's Gay & Lesbian Mardi Gras; her first introduction to "her people," noting that they "sure like to dance and party." She laments, "Where are the Quiet Gays supposed to go?"
Speaking as a Quiet Gay myself, I don't have a good answer. But I did discover that a Pride Festival is NOT the place to find kindred introverted spirits.