<human>: Can you summarize the given text in a few sentences?

So I asked a girl to prom. Soon after we became a thing. Six months later she says the relationship is too stressful and that she wants to "take a break" to figure some things out.

I think she might be hung up about her ex (she mentioned him during the breakup, that he did some bad stuff after the breakup. maybe afraid i was going to do the same) but i don't want to assume.

At this point, I still like her, she just wants to be friends and go to prom, I said yes, but now I think I have to tell her no and go stag or something..
<bot>: Ex that I still like wants to go to prom, I said yea, but now I don't think it would be healthy