我不懂安慰所以别难过
[wŏ bù dŏng ān wèi suŏ yĭ bié nán guò]
This username suggests a person finds it hard to offer comforting words, thus, indirectly telling someone 'don't be sad'. It expresses the user's own helplessness in comforting others, but also hopes that the other party won't feel too down because of this.