My girlfriend got angry because I said something wrong. She has ignored me for two days. She doesn’t reply when I send her text messages. She hangs up when I call her. This is a common thing.

His natural personality, even if he realizes it, is unlikely to change much. He will remain the same when he is angry. She's not willful or unreasonable, but stubborn. If you accept her, be sure to buy a big, comfortable sofa. Use it often in the future if possible, and don't be too apathetic