<human>: We've been dating about a year - things have been good despite some differences in interests. He has a semi-prestigious job and makes quite a bit more than I do. He tends to be very talkative and enthusiastic about the things he likes, but shows little interest in things I'm passionate about. Talking through things has been semi-helpful. 

The day before my birthday, we decided to go to dinner since he would be out of town for the rest of the week. He told me to meet him across town at a restaurant we had visited before but I'm not particularly fond of. I brushed it off, happy to see him regardless.

After an hour or so of drinks and conversation, he asked for the check and said we should go for a walk. Even though it wasn't a particularly good part of town, I agreed. We then walked through the neighborhood until he stopped in front of a house and told me he had just bought it within the last week. 

He gave me a tour, telling me all the things he planned to do with it to make it his own. He never indicated he wanted me to move in or that it was for us - not that I expected that - but the part that bothers me is that he didn't even get me anything for my birthday - no flowers, no card, nothing. 

I was happy to share a milestone moment with him and am genuinely happy for his achievement. Something just bothers me about the situation, though. I feel very disappointed that the night as a whole - where we ate, where we walked, and what we did - all revolved around his achievement, with no gesture or mention made of it being my birthday.

I feel silly about this, as birthdays are generally not important to me, but I never told him I didn't want anything or didn't want to do anything special. He means a lot to me, but this feels like a huge red flag. Am I justified in feeling disappointed and brushed-aside?

Condense the text into a few key points
<bot>: Boyfriend took me to birthday dinner at a place he knows I don't like, so he could show me the house he bought for himself. He did not get me anything for my birthday. I feel weird.