Your girlfriend and you have been together about 3 years now. Originally you got together thinking it wouldn't last long, but as you got to know her and she got to know you, you both fell. But today, she was having a really shitty day. She was hit on a lot, A bunch of people acted weird. But you didn't know that because she never tells you anything. So you acted how you normally do around her, like yourself. Often you acted childish, mainly because you trust and love her, you know you can. Until she just yells "Can you act your age for once in your life!?" She said, not showing any regret for what she had said. That sent you back into your shell really quickly.