My friend has been pretty active on the online dating scene. One time when he was asked to travel for work in some remote province with no internet connection, he asked me to sign in using his account to get things going with this girl he was chatting with in the US. I obliged thinking, How hard is this going to be? I'll just say Hi, Hello, etc. So I log in to his account at itzamatch.com and indeed a message was there from the girl. We chatted, and chatted some more and now I realize that I really really like her! She's just funny, free-spirited and is willing to come to Manila to meet up with "my friend." She notices something different with how her "online pal" is chatting and that this is the reason why she's really thinking of coming over for a long vacation. My friend is due to arrive this Sunday already and I have no friggin idea what to do. I might hurt his feelings and make him feel betrayed or I just might tell him straight out that she's more interested in me than in him.

I don't know. These things between guys makes for the most awkward situations.
What do you think I should do?