我喜欢JIEWN(结婚?)你,CAUSE(因为?)我很水. 可惜不能. 以后吧.
再见
担心
Sounds like warped Chinese for "I'd love to marry you, because I'm so shallow. It's a pity it's not possible. Later. Goodbye. Worried."
The last Danxin could very well be a name, possibly an adaptation of an English name to Chinese.