I am majorly introverted so I think facebook is a bit ridiculous. I have a niece who is constantly posting selfies and my sister has a running dialog of what she is doing every moment of the day and I question do these people not have a life? I just don't understand the purpose. but it was really cool on my birthday getting all the birthday wishes from long lost friends and relatives. it lasted all day. I only use facebook to post when I go on a vacation or repost pics of my grandkids. sometimes I will comment on my friends posts because they are addicted. but I so rarely look at it. maybe once a month or when I get a notice on my phone. but you could start that way. posting to your friends accounts. making comments on what others post. that is one way to be involved. take care