I'm not sure what you're asking. Are you saying if someone questions your sexuality, does it make them gay? In that case, maybe they were just curious, or they found you attractive and wanted to know if you were into them. Someone questioning your sexuality doesn't make them gay through, no.
Definitely not. Your attraction to, or any reaction otherwise, is not and cannot be an indication of someone else's sexuality. There's absolutely no correlation.
No, would me walking up to you ans asking you if you were gay mean that I was gay? No it just means I want to know if you are. If you mean being attracted to them, no. SO you have a good eye for sensuality and beauty in any gender, doesn't make you gay, just means you can see the sensual beauty in any gender.
That's what I thought. I feel a connection to her. Something about her I just can't put my finger on.