Am I overreacting ?

Today is me and my boyfriend’s 10 year anniversary. It blows my mind that it’s already been a whole decade. The original plan was to go out to eat tonight for dinner to celebrate our anniversary. We’ve been talking about it for a while. my boyfriend works a blue-collar job where he doesn’t get off of work at the same time every day. Tonight he got off at 6 PM and he said that it was too late to go out to eat and that he had a rough day at work. This broke my heart. All I wanted to do was go out for dinner with him. I also had a rough day at work taking care of 16 two-year-olds and dealing with their parents but personally, my anniversary is more important and no matter how my day went I would want to go out and celebrate. I even offered to go to the steakhouse to pick up food to bring home. He said no that we’ll go and celebrate this weekend. am I overreacting to be so upset? Today is so important to me and I was looking forward to this for a while. The worst part is that he just got on his video games. It’s like he’s just treating our anniversary like another regular day.