I"ve never been in love, but I've experienced previews of what real love actually might feel like, and if it feels the way I think it does, there is nothing better than it.
On two occasions in my life, I've got "that feeling" just looking at or thinking about a woman (not a celebrity either...women I knew in real life.) The only way to describe it is by paraphrasing the song My Girl..."I've got sunshine on a cloudy day...When it's cold outside, I have the month of May." And when it's nice outside, it's REALLY nice outside. I wish I could access this feeling 24/7...it would be a permanent euphoria.
With my last girlfriend (who I liked but didn't feel that way about)...after she broke up with me, we were just hanging out for a while...and I remember her smiling at me after she said something...and I wanted to kiss her at that moment...just one of those moments. She said "What? You're thinking something obviously..." I said "Nothing" (Because I knew she'd lost feelings for me by that time and wouldn't want to kiss.) I also remember sitting at home, sad as hell, listening to I Guess That's Why They Call It The Blues by Elton John. Simply put...even though this wasn't love or anything close, at least I "felt" something. And as an Aspie, I wish I could access similar feelings 24/7.
I can't imagine being on coke or ecstasy feeling much better, and this has no side-effects.
I guess my point is that, when I look at a woman, part of me is already thinking "Would I be able to look at her face a year from now and feel the same way about her I do now?" I believe in love at first sight, and I believe that a lot of men don't care about love or believe in it, and that women fall for men that don't care about love, and that's why we have the problems we do. The regular guys out there are passed up on because they aren't "interesting" enough.