I've been at a few wedding parties

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Talking with people about marriage

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Woman: I, I prefer the smaller weddings over the big ones, you know,
because smaller ones seem much more intimate, and maybe
it's because you know all of the people. You have a lot more fun.

Man: I've had a great time. I've been at a few wedding parties.
I was the best man a couple of times.

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What does "I've been at a few wedding parties" mean in this dialogue?

Does it mean "I've gone to a few wedding parties"?

Thank you