AITAH for refusing to switch tables at a restaurant because a family wanted to sit together?

I (30M) went out to dinner alone at a popular restaurant. Since it was busy, I was seated at a small two-person table near the window. I ordered my food, was just scrolling on my phone, and enjoying my night.

A few minutes later, a server approached me and asked if I’d be willing to move to a different table—one near the kitchen—so they could push my table together with another to accommodate a larger family. I looked over and saw a group of six, including two kids, waiting nearby.

I politely declined. I had already settled in, and honestly, I didn’t want to move from my nice window spot to a cramped one by the kitchen. The server looked a little annoyed but said okay. However, the family was clearly upset. I overheard the mom say, “Wow, some people have no consideration.”

When I told my friend about it later, she said I should’ve just moved since I was alone and it would’ve been a small inconvenience to me but a big help to them. Now I’m wondering if I was being stubborn for no reason.

AITAH?