ahem..firstly,i muz tell u guys dat not ALL girls want their guys to be romantic.
Some girls are juz too shy lor,so when u try to be so mushy to her,she'll feel very uncomfortable.
As u said,the both of u had onli been together for 3 wks,there's still lotsa things dat both of u duno abt each other,dun jump to conclusion so fast..get to know each other beta first.Who noes...maybe she's realli a nice ger onli dat u havent find out??
All the best!

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As LoNg As I SHaLL LiVe
I'LL HoLd U dEaR
AnD I wILL rEMiNiScE
Of OuR LoVe ALL ThRoUgH
ThE YeArS....