To be very honest, I have never think about this deeply before because I feel like virtual or not, I value and cherish my friends a lot and just the same as my friends in real life (it's just about whether we're mutually agreeing in sharing bits of life; I am an overthinker too and I will try my best to be respectful about someone I think of as a friend). But I must say that I'm not a very good friend virtually too... because I got easily distracted and drained by things that happened that's why I don't have the guts and the mind and the heart to say what kind of friends I'm looking for... I mean if we click, we clicked. I always try to found something to talk about or make a move if I am not chickened out... however, over all the things I have write above, the things that I value the most on finding my friend are sincerity and honesty. Maybe it's my best answer so far. :] neeways thank you for asking me this, it means much more to me and I'll hold it dearly for myself.