Hey I just need some advice so I know I’m not overreacting

Lily

Today my boyfriend and I got into a mini fight. We were hanging out all day and towards the end I try to kiss him and he doesn’t kiss me back. I got upset because why wouldn’t you accept my affections. We’re normally pretty affectionate so this caught me off guard. He said he didn’t kiss me because he was tired of how moody I was today due to my period but we were fine and joking when I tried to kiss him. I apologized for how I acted yet he didn’t do the same. He didn’t react at all when I got upset and looked like he didn’t even care. The only time he reacted was when he said I love you when he was walking me home. I think he should have at least reacted to seeing his girlfriend upset. I wouldn’t have even cared is he would have just done that. He just preceded to act like it was completely understandable for his actions and took no responsibility. Even an “I’m sorry” would have sufficed. Maybe he’s right and I am overreacting. I just want to know if I am