She was in the park with her boyfriend... arguing, the fight escalated so much that her boyfriend ended up yelling at her "we're done, you can go to hell"

And she can't believe it, it takes her a few moments to realize what just happened, she blinks as she sees how her... now ex-boyfriend walks away from her without thinking twice

"uh, bad for you" Someone else's voice takes her out of her thoughts "but to be honest you were being too whiny" A complete stranger sitting on one of the benches seems to have heard the entire discussion