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.
"When I was a child
I caught a fleeting glimpse
Out of the corner of my eye
I turned to look but it was gone
I cannot put my finger on it now
The child is grown, the dream is gone
And I have become comfortably numb."Pink Floyd