My girlfriend just got up and left?

i was having sex with my girlfriend and she said stop. I stopped and she got up and said "I have to go home, it's late" I was like what the hell?!?!?! Then she said she could tell the condom broke. I didnt ejaculate at all.She got a bit worried and so did I.She said it will most likely be ok. I asked if everything was ok and she said it was but i worried a bit..i texted her about an hour later saying good night apologizing for freaking out and that I wasn't to worried.
ALl she said was Goodnight

Do you think maybe she's nervous and just needs a bit of time for herself?

i think maybe you need to work on your technique.

well condoms break but when they do its called the 72 hour pill which you could have asked would she want this and for you to go with her

It probably triggered a severe case of the "what ifs." What if I were to get pregnant with this dude's bady? Do I really want him in my life permanently? What if I get HIV from this dude? Is it worth it to keep doing this with him? What if this happens again and I don't realize it?

It has happened to me a couple of times. The last time I noticed it felt different but thought it might be the position or something. No woman has ever noticed when it broke. I didn't think it was possible for them to feel that.

^^^ Yikes. I'm going to assume you told them it broke, dem??? There's that 72 hour pill that needs to be taken when that goes down.