<human>: My girlfriend is super awesome. We've been dating for about three months now, and I like her so much more than other girlfriends I've had.

However, the one thing about her is... And this is going to make me sound like an asshole, but... We're just not exactly on the same level intellectually. This sucks for me, because it's important to me that we can relate on that level. It also sucks because unlike behavioural things (I wish you didn't do x so much, etc.), it's not like I can say "I wish you were smarter."

I don't need someone brilliant, but there are certain things where I just sort of shake my head like... Really?

1. I left Canada to go to San Francisco for a week. This is a world-class city that I'd say everyone in North America knows of. I texted her when I landed, saying "I just landed in California". She responded with "I thought you were going to San Francisco?"

2. She offered to make me dinner, and I said "you're so much more domestic than me". She got annoyed at me because she thought I was insulting her because she didn't know what domestic meant.

3. She knows the names of every person on The Real World ever, but I feel like I constantly have to "dumb down" what I'm saying jus tto avoid embarrassing moments.

I really don't know what to do here. It's the single thing about her that drives me crazy, and I can't change it. I also can't decide if it's a deal breaker. It feels like it is, but... It's killing me.

Can you condense the text into a few key points?
<bot>: I feel like me and my girlfriend aren't on the same level intellectually. I am by no means a genius, but it drives me crazy to be censoring myself and making my thoughts simpler to accommodate.