Me and my girlfriend had a bit of a pseudo breakup last week after I told her to get out of my place while she was drinking (long story short, I said it because she pushed my boundaries, but then I gave her the option to sleep in another room), she drove home under the influence but wasn't blind drunk. Ignored her the next day when she messaged me about how she was devastated about it, then the next morning she said "Alright, it's clear you don't wanna be with me anymore". I called her up that morning, we had a pseudo breakup, and then I suggested at one point "maybe we should see other people" and she said "have a good life" at one point. I asked if she was up for a call that night, she said yeah, and that night I apologised for telling her to get out when she was drinking (because I didn't think about that first). She said it meant a lot to her, she asked if I really want to see other people, and I said no it was just a suggestion at the time. Then on the previous friday/Saturday night she was messaging first saying how she missed me, saying how she said a lot of stupid things, and then messaged me again at 2am on sunday morning after she finished work and was home. At this point I'm thinking OK, she's over it. Come sunday night she doesn't even message me, she usually messages me every night if I didn't piss her off.

I messaged her to see how she was going on sunday night, just asking about the 2am message. And she mentioned how her bro came over to see her sick mother on sunday, and she had to go drop him off to the airport monday morning and get up at 3am. So come monday around the middle of the day she sends me a pic of the cool video game themed jacket he gave her. And I tell her I want to see her, because I usually always see her on monday (it's the only day I can see her usually), she just said "Ok", then I said "you coming over today?" she just says "No. I'm too exhausted", which is fair enough because I know she didn't get much sleep since she messaged me at around 11-12 and said she had trouble sleeping. I just open the message and don't respond. I don't message her from monday night until thursday (today), she didn't message me since monday which was really odd, she usually messages me all the time. So I sent her a message early in the day "I just seen X today while I was out, and it reminded me of the time we did Y :)", at around the afternoon I was using facebook messenger at one point and I noticed she was online well after I sent the message. She was ignoring it. Cool. I got my licence today, and I ended up posting a nice photo of myself next to my car saying how I got it. She messages me 30 minutes later and says "nice job on getting your licence". I'm not sure if I should just ignore or use banter, like "now I can drive you more crazy ;)"

My guess is maybe her brother told her to stay away from me after she told him all that stuff, I reckon she told him all about it. She's really close to her brother and would listen to everything he says.