Your question boils down to:
"Am I straight with SSA? or am I Bisexual?"
My question back to you is:
"What difference does it make?"
You are what you are. Period. You have no choice about the attractions you feel. But it's your choice as to which attractions you will act on.
"But now old friends are acting strange,
they shake their heads, they say I've changed.
Something's lost but something's gained in living every day
....it's life's illusions I recall, I really don't know life at all. "Joni Mitchell