well, not to break the bubble...
but when i was 14, i met my first boyfriend (which was 17) and he was online. We were obsessed with eachother. i would think about him when i woke up until i went to sleep, and even in dreams. I would think in class all day about the lives we would have, the kids we'd raise... i wouldn't call it puppy love. But we had little in common, except for the fact we liked anime (japanese animation)
So, it ends up he breaks up with me for another girl, then he said he lied about that because we were "to obsessed" then we got back together... it went off and on... for what seemed like eternity. I'm 16 now, and still the pain of that relationship lingers.
But, now i am dating a 24 year old that i had met online, but we have alot in common and do in fact love each other and spend all our time (we even sleep on the phone) together. We even met up (he lives in ga, while i live is wa.) to see if we did love each other. And turns out, we did. And i'm planning to move over there in a year and a half.
So, what i'm trying to say is be careful. There can be some real weird people on the internet. It may seem like you really love this person, but you have to look and see what you have in common, and if this relationship is worthwhile.