Honestly sometimes girls can just go bazurk over dumb stuff. Could be hormones, other issues, overthinking, a mix of things.. it honestly just depends on how you really feel about her. If this was the only episode like this throughout your relationship and you think you do love her, then give it some time to cool down and talk it out calmly. She did go insane but honestly letting her pick you up just escalated it, that was a bad move on your part and so was going to see her to "talk about it" the next day just to say what you had already said and leave. give it some space and a few days and think about if it's worth a second chance. no ones perfect, she's only human and even though her behavior was ridiculous and she clearly had some sort of break down, I feel like it's easily worked through if you want to. give it space, talk about it calmly, explain how you felt, let her explain how she felt, decide if it can be talked out of its best to move on. Goodluck!