Girls: mature guy vs funny guy?

MaxRocks
Okay this may sound like a dumb question, but assume you have two guys with you. One of them is almost always joking and say he's quite funny and sometimes he says an actually pretty hilarious joke. The other guy is a bit more serious; he talks about all kinds of stuff and is intelligent, cracks a few jokes here and there but they aren't as funny as the other's.
Which one would you chose?

You see I'm 18 and I know a little something about most subjects and I also have a great interest in people so I can carry a nice and serious conversation easily and crack a few jokes here and there. But most of the time I have this feeling that I HAVE to be funny to get friends/girls to like me.

Sometimes (if I am on a nice mood and relaxed like I am most of the time) it goes along pretty well but other times (due to some factors that I can't figure out but usually because all I want is to seem funny) I just look like a retarded clown and I almost get slapped (wow like just 3 hours ago I had this girl raising her hand at me and locking my wrist. Somehow survived by not breaking eye contact for a full minute and then asking 'Can you get your hand off my wrist now?' but you see its stuff like this and I know how desperate this may be to read).

But assume I'm on my good days so I'm making lots of jokes and most of them are funny. Would you chose that over a more serious/mature guy?
Thanks for answering ^^
Updates
+1 y
Oh by the way I feel the need to say that all I did to that girl was just being stupid. I didn't like hit or hurt her physically/psychologically.

The text could be misinterpretated so I kight as well add this in
Girls: mature guy vs funny guy?
18 Opinion