Answer the question about text:

I began spending more time with Andrew , and I came to the realization that the girl was ten times less exciting , interesting and understanding than Andrew was . The girl was jealous , selfish and was worried for me because Andrew was apparently manipulative . She hated him because he did n't believe her , and he was making me really think about how she was acting . Whatever . I guess I ' m not going to deny that maybe sometimes he was controlling , but it was n't to the extent that she thought it was .

What might have happened between the girl and Andrew ?
The girl and Andrew might have been dating but decided to break up .