Am I losing feelings?

🌼🌈

I’ve been with my bf for 1.5 years, I’m finding recently he just been getting on my nerves. He just says things that I find stupid and I I’ve come to realise he’s 20 but acts like he is 12. I just find that I’m being a negative Nancy where he tries to be funny but I’m just not in the mood. I’m like not excited for things as I used to be I don’t know what’s going on