Yes you can fall in love on the Internet. I fell in love right here on the DIS.

The true test of whether or not it's love can only be measured after spending time together, on an every day, average day type of situation. Love goes through good times and bad times and, in my eyes anyway, can only be measured in the way those times are handled.
On the net everything is wonderful. In real life, everything isn't always, although I wish it were.

It's how those everyday ups and downs are handled and lived that test true love. I can honestly say that I am in love with the man I met right here on the DIS, and it's a much deeper, much more binding love then we had over the net. Over the net it was fun and superficial, in real life it's still fun, but we also have storms, which we weather, together. We ALWAYS come out closer and stronger after the storms.

Although while we're going through those storms ...
I think your friend is infatuated with the man she's gotten to know for 18 hours.

Infatuation feels like love, but it's not.