If I may, I think you're going at this the wrong way. In my opinion, you're giving too much importance to your feelings of attraction and not enough on the reality that this is a flesh and blood woman you're talking to. If I may be blunt, a man can fall in love with a woman every 5 minutes on a warm summer night on a busy street. It's not really "love," of course; it's just a natural reaction to seeing beautiful women.
If I were you, I would simply continue to strike up little conversations and develop a friendship with the person. Over time, if there's anything there, you will have your question, and many others, answered. Don't be too hasty to find the answers to these questions. Have faith that God will bring to you the woman he desires you to be with - or not! The most important thing is to put God first, deepen a real relationship with Him, and trust that he will satisfy your deepest desires. It takes trust and self denial, developed through prayer, to walk with God, but this is the only way to find faith, hope, and love. And these three things are very attractive.