I'm not sure how I would react, because girls have never actually been interested in me before. I've always done the pursuing, which I hate, because I'm painfully shy, awkward, and I ALWAYS get rejected. However, since this is hypothetical.... Okay, there are many factors that would go into this, but I don't think they're relevant to this topic. Not to mention, they would take forever to write. Anyway, I first, I would be utterly confused as to why she was interested in me, because it wouldn't have happened before. I'm very misanthropic and mistrustful of people, I would initially react with cold hostillity or disinterest. Before, I've been too trusting and girls have played with my mind. HOWEVER; if she did keep coming back, then I would at least know she had some sort of feeling invested in me and would, slowly, warm up to her. I would at least give her a chance to prove her sincerity to me because I know how much it sucks to be rejected many times in a row. In fact, I would be flattered that a girl actually bothered to take an interest in boring, weird, loser-nerd me. Oddly enough, this was my scenario for two years, only I was the one being rejected. Eventually, she threatened to arrest me even though I had been so nice to her all that time; perhaps too nice. Well, it worked. I stopped, not only because I feared prison (which would have been tragic irony, because I'm a actually a goody-little-two-shoes) because I knew then in that moment, that she was no longer worth it. I realized how little my life meant to her, even though she meant the world to me. Now I have no world. I am literally on, the wrong planet.