不是不爱你是过于爱你不是不在乎是过于在乎
[bù shì bù ài nĭ shì guò yú ài nĭ bù shì bù zài hū shì guò yú zài hū]
This nickname means 'I don't not love you; I love you too much. It's not that I don't care; I care too much.' This reflects a complex feeling of being overly emotional in a relationship, where someone feels too much to handle their feelings.