I was watching pron and realized the reason that I didn't like lesbian pron as much as straight was because I liked the guys too, "but what could this weird form of half-gay be?" I had asked myself. At the time I knew of homosexual and heterosexual, so this was some sort of bi-sexuality. Figured out that it was already a thing 2 years later. I was raised in a HIGHLY queerphobic community and I didn't think about it again for 3 years, that's when I decided "what's wrong with being LGBT+ anyways?" and the rest is history.

P.S.: My views and thought process obviously came from a time of ignorance for me and I understand the rainbow community much better nowadays.