The Second

Do you know what's a dear person 4 u become your enemy? It's really hard! I cant see her crying 2 me,My mom. 

 Ah!! why these days are like this? its a few days that My girl friend is not warm-hearted,I'm really upset today & the worst is that I have an important exam in the evening, but I'm pretty exhausted 4 studying! Dear God,plz help me