Monk but with a bit of Thief as well. I'm thinking Monk for you because you mentioned you're extroverted but not extremely extroverted, but still you can get friendly and talkative and this remind me a lot of characters like Zell and Tifa somehow. I also think that this class fits your "Personality Questions" nicely, especially your weaknesses. Like I said before I can also see a bit of Thief in your answers, to be honest your strong points remind me a lot of Zidane but you seem somehow more calm and less cheerful than characters like Rikku, Zidane, Edge, etc. so I'm leaning more towards Monk for you.