love at first sight?

Rebecca
Question for you ladies out there. Do any of believe in love at first sight?
I didn't. I still sometimes don't. And I don't mean lust- there's a difference. You can have all the feeling in the world for someone and not love them- cause I'm talking about true honest love. Like a mother has for a son, like your great grandmother has for your great grandfather, the action of choosing to to love despite your circumstances or impossibilities, unconditional, love. Love that goes beyond cheating, beyond lying, beyond life. Literally laying down your own desires and your own wants and longings for the benefit of another- even when you don't agree with them or have anger towards them, selflessly sacrificing yourself kind of love. Not very many people from what I've seen have that kind of love for others in this world. But is it possible to have THAT very love for a man after only seeing him once? To love him even more as you get to know him despite how different he is from any other guy you previously considered yourself "interested" in? To love him even when you realize it may be the hardest most difficult life you could imagine yourself living but you want to anyway just because you know it's right and after enduring patience and trials- it will be worth it in the end? Is that even possible??