Nathaniel, I can really relate to what you say too!!
I can be very funny in RL *sometimes* - yup, sometimes it can be a way to cover up nerves or to just laugh it all off, I do have a well-developed feeling of COMEDY (that can be sadly out of sync sometimes though/RLY bad timing lol but even that is usually waay funny!!) and I think it's a survival skill!! You wouldn't survive without HUMOR in my family long!!
Sometimes you can only LAUGH at your life lol!! (Luckily some of what I say is funny to other people too, haha!! And yeah, sometimes I don't even think about it lol or may say something inappropriate and then go, oi, why did I say that yikes!!)
I try to be respectful and demure sometimes, sometimes words just fly out of my mouth though lol!
I have absolutely no talent for telling jokes, usually can't remember the ending either, though I vaguely remember if someone else says it.. Sense of HUMOR and COMEDY and ability to tell jokes are TWO VERY DIFFERENT THINGS!!
I also only remember very stupid or err, rather inappropriate jokes!! (which I'm usually too embarassed to tell haha!!)
It's easier to use humor with people you know well, either through internet or RL, strangers may have a different sense of humor and may find other things funny..
EVERYONE is able to be funny and use HUMOR - but the difference is are you aware of it or not?
Some people may clam up and say nothing - and some people can tell really bad jokes - and that can be very funny too!! It depends who you're with!! And if you see it or not, and can use it to your advantage lol!
(Not to laugh 'at'someone, but 'with' someone, and at oneself!!

)
There is soo much HUMOR on these boards, I think some people here were born comedians!!! Very talented and funny, in real life too!! It may be easier online than in RL sometimes, it depends how you click with people!!
Puma, if people like you enough to do 'nice smiles' you're well-off for a guy with SA!!
It means they care enough about you that they don't wanna hurt you!!
And oi, at least you REMEMBER punchlines - nothing worse than a cousin who'd tell the joke with great spirit and just when she should end it said: oh I don't remember the rest! lol! (But it was funny as hell too lol!!)
And honestly, a friend of ours used to tell really horrible jokes - like the ones about babies and violence ugh grr!! They were NOT funny at all!! But he found them soo funny that we all found it funny too!! And we still liked him!! He was and is a good person!! He just has an... odd taste in humor!! (Didn't stop him to get a gorgeous girlfriend and then a wife who totally GET his sense of humor!! Some other hot girls really DUG his sense of humor too!! I didn't, 75% of the time, I admit, but lol it was funny to see it/them laugh!! lol!!)