That's OK. I not only don't celebrate that way, it'd make me uncomfortable even for a peer I like to hug me out of excitement. It's not what I want but it's what other people want and it seems to be the norm.
You may end up learning that this may hold you back professionally at some point unless you can stay in a role that doesn't value social signaling, as these behaviors are basically expected, and not performing them will get you excluded, unless you find a way to surround yourself with people who have shared views on this sort of thing, which is really hard to find out because it's implied.
At least that's what I've been thinking this past year of isolation where I have been very happy to not feel obliged to do the social things everyone else so desperately wants to go out and do together.
I'm on the lookout for backcountry camping trips I can do once things are "back to normal" so I can continue my isolation while everyone is at restaurants and parties.