我很伤心尼玛不爱我
[wŏ hĕn shāng xīn ní mă bù ài wŏ]
'I'm So Sad That 'Ni Ma' Doesn't Love Me'. This sounds somewhat humorous and ironic. 'Ni Ma' (你妈) means one's mother or is used as expletive word in Chinese. The user seems sad or frustrated by someone's behavior toward them.