Does Facebook define you?

If someone were to look at my Facebook right now I think they would generally think I'm a happy, laid back person. To be honest, some of the things I post could offend certain people. And not everything I post is 100% appropriate, but let's be honest.. not everyone is appropriate 24/7. I would like to say 90% of the things I do post on Facebook are friendly and appropriate just in case someone decides to look me up. For example; an employer, school or anyone else who is important and would judge me from my Facebook page. I don't really use foul language on my Facebook page. I think people would be able to tell I'm a nice person who has respect for herself. Sometimes people post really ridiculous things, for example on Twitter there's an account that is named "slutty girl problems" and girls actually repost things that are basically saying that's what they are. I think people would find some things that I post to be interesting and thought provoking. I don't always post nonsense and what I'm doing on Facebook-- actually I rarely post what I'm doing on Facebook. Also, my grammar and spelling is always accurate, even on Facebook. Spelling and grammar are really important to a lot of people, including myself. It is the difference between looking intelligent and looking like you have no clue what you're talking about. Having good grammar and spelling shows that you care about yourself and people that are looking at your page. I usually keep my Facebook page clean because people really do judge you by what you post online especially if they have never met you in person. Therefore, I think you should always be careful in what you post online because anyone can see it.