We are never ever getting back together (Taylor Swift)

I remember when we broke up the first time
Saying, "This is it, I've had enough, " 'cause like
We hadn't seen each other in a month
When you said you needed space. (What?)
Then you come around again and say
"Baby, I miss you and I swear I'm gonna change, trust me."
Remember how that lasted for a day?
I say, "I hate you, " we break up, you call me, "I love you."