What makes you fall in love?

[littlefileuser]

This is a dying question for me to some of you, noting on how some of the people here are from so many different age groups and ethnicity. So, guys, what makes you fall in love?

For me I don't really know exactly but I just like guys who are nice and sweet. What makes me fall in love is how I could respect a person so much that I actually want to know more about them and never stop xD if that sounds cheesy enough.

It's a pretty "serious" topic I guess and a hard question to answer (even for me, the asker) but if you could please try your best it would be so much appreciated :)