It matters what you post on your Social Media sites because it could be used against you at trial.  There has yet to be a trial that I have been involved with regarding Personal Injury claims where the defense does not ask to review the injured person's Social Media accounts.  What are they looking for?  They are looking for things that you are doing in videos, etc. where you show it does not look like you have the injury you are claiming.  I am not saying it is fair, but it is reality!  Be careful what you are posting.....