From wat u said, u r really pushing it. When she come straight
to the point and said "no", then take it. Still dare to say "know
her for 4 years", dun even understand her... wah lao. If cannot go
into relationship, continue to be friends with her also not bad
wat.
And u keep bothering her, this of cos breaks her limit of
tolerance, and gave u the boot. Since she dun wan already, I think
u should stop "investing" ur time and energy on her. Keep urself
occupied with other things to do, she not the only lady in the
world, nor the last. Basic respect, if she dun wans it, then dun
keep doing it. If this also dunno, I'm wondering wat u've been
doing this past for 4 years.
Whether u wan to take my advise anot, itz up to u, itz ur funeral.
Dun waste ur youth away by trying very hard to stick to her like a
shadow. If tat lady really likes u, she'll be the 1 sticking to u,
not u to her.
Cheerz.