Boyfriend is so vague about his day, even when he did something interesting, is that a normal guy thing?

My boyfriend was away this weekend for a competition. I didn't go but I'm part of the community involved and know many of the people. The competition was yesterday, and from the group chats, sounds like people continued partying today and explored the city. My boyfriend did text me on and off about other things. What drives me crazy is that he won't tell me anything he did really. He texted me that he was almost home. I said,"Hope you enjoyed your last day in DC." He said he was getting a ride with people who turned out to be annoying. I wrote,"Was the day fun otherwise?" "Yup, I didn't really hang out with them". I said,"Glad you had a good time. Sounds like everyone pretty much partied all weekend and had a blast". Him, "Yeah, I don't party all the time." (What does that even mean?) Ugh, so vague. It drives me crazy. Same thing yesterday when he texted me at bedtime. He told me what he was eating for dinner and then for breakfast. But couldn't share what he did for fun? Did he sightsee? Just socialize or what? I have no idea. Is it a normal guy thing to be vague?
Boyfriend is so vague about his day, even when he did something interesting, is that a normal guy thing?
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