Presenting myself online

It is very important to know that some people are different online than in person. For example, some people are very shy in person than they are online. Maybe this happens because they cant see people face to face but they are just able to have conversations. I would think that a lot of people are afraid to make eye contact with other people but when they have conversations on Facebook or online they know that you can't see them so they are not afraid of speaking. As for me I am the same person online and face to face. Sometimes I might feel better online because I know that, that person I am having a conversation with is not watching me so I can express myself better. For example in Facebook I have some cousins who say something and then I just think to myself and I know that if they were face to face with me they wouldn't say it the way they said it online.