welp, what to say ...
aga, I do think I hear what you are trying to express about love and I don't outright disagree because I think you're trying to say that you've become kind of more open-minded about what you would do if God sent you someone to love that didn't match your preconceived notion of what gender that person
should be. That you're trying not to limit how God can work in your life by narrowing the options yourself in the first place.
Arguably though, by being receptive to either gender sexually
is to be bisexual ... know what I mean? If you choose to see sexual attraction as a spectrum rather than specific labels, you personally may be closer to the middle where one contemplates the possibility of a same-sex partner and doesn't feel averse to that contemplation.
And, if you're saying that no one can predict the future, that perhaps ANYONE could meet another person who could shake your belief about what gender you are sexually attracted to, sure it could happen, who can really argue against that? A hetero could meet a same-sex partner who rocks their world. And vice-versa. It
is possible. Since there's no such thing as 100% anything.
Sex is sex and love is love and love with sex is just about one of the greatest feelings,
but let's not get mixed up that love has to enter the sexual equation. And to add God in there too, wow that gets messy quick. If I feel like it I might come back later and wend my way through your logicz.
Be aware too that your solid framework is simply your interpretation of that framework.