Woah! U guys out her give gd advice!
I agree.. You shld give it a try.. 10 years down the road.. U'll have no regret.. Coz @ least u tried, & u gotten an answer!
If u din try.. U'll spend the rest of ur years thinking..

If i asked her after all.. Could it be now we are tog.. Married happily.. Or could it be we each lead our own life.. Blah blah blah..
How hard u think, u'll never noe the answer.. Until u try!!!
Test water 1st! Hmm.. Give her a surprise.. A card mayb to express out ur feeling.. Etc.. @ least gonna give bit of hint tat u're interested.. I think gals are more sensitve to hints! When she received ur signal.. She will give signs lik.. Yeah.. I'm interested.. Nope, i'm not..
Well.. Dun give up.. Coz u'll never noe! If fate decreed u to be tog.. U'll after all.. Hmm.. If she reali doesn like u.. Some end up closer than jus normal friend!
God bro.. God sis.. Okie okie.. Is abit lao tu.. But still quite a gd way of friendship!
Jia you!