<human>: Can you give me a shortened version of the text?

I've been with my boyfriend for 9 months. Our relationship was very difficult in the beginning, but for about 6 months now it's been going really well. We talk about moving together, our future together, getting married, he comes home with me when I visit my family, all that jazz.

Now, to preface this, I should mention that I am the queen of non-confrontation. I will run away from literally anything to avoid an awkward or uncomfortable situation. I also grew up in a household where my mother was SUPER beta to my father, and as I saw it I knew I never ever wanted a relationship like that. It wasn't abusive, but it was still nothing like I considered love to be for myself.

Well, my beau is constantly worried about his appearance and if he smells bad or has food in his teeth or whatever, and today when I went to his house I noticed that his breath smelled bad, which I mentioned to him in an off-handed kind of way. He's always telling me how much he wants me to tell him these things. Later on, when we went to bed, I mentioned it again. He puffed up, turned away from me, and got super upset.

I just wanted him to brush his teeth before bed, and I ended up sobbing silently next to him, waiting for him to fall asleep, and then packing my bags and leaving in the middle of the night. We don't live together, so I just went back to my apartment. I didn't want to deal with it, but now I'm realizing that morning is going to come, and he's going to wake up and realize that I left, and I'm going to have to deal with it eventually. I don't know what to do.
<bot>: Boyfriend gets mad when I mention his breath, I leave in the middle of the night. What do I do tomorrow??