I think I'm liked more than what I probably should be. I've been there a long time, know what I'm doing and am efficient doing so AND am willing to help out people if necessary and have somehow parlayed that into a situation where I basically am allowed to exist under some sort of "as long as you get your stuff done, be however you want to be" unofficial rule. Like, at times, I'm shocked at how much I get away with just because I'm good at what I do, or at least am perceived as such.
I think with co-workers, I'm about the same. I talk and joke around with the ones I like and just sort of exist with the ones I don't, where I'm not rude or antagonistic with them, but I'd have to think they get the idea whether they're around or not really doesn't matter to me, as I don't make any effort to make conversation with them and tend to give short, vague responses when they're talking at me.