Thank you sooooo much guys!!!  That is exactly what I needed to hear!!!  It makes me feel more 'sane'!!!
 
I have invited friends over, but I live out in the country so no one ever wants to drive that far (but I guess its ok for me!).  And many of them are still in that 'party' stage, and I'm not anymore.  I would so much rather be at home with Wookie

 than sitting in bar around a bunch of drunk people (I won't drink if I am driving!) acting stupid!!!  I will go out every now and then, on a Sat night and be a responsible pet owner!!  I waited til I was married and settle to get a dog because I wanted to be a good dog parent.  That marriage didn't work out, but I am still determined to be a dog mommy to Wookie! 
I especially love the comment about friends saying you need a life.  You are right, you DO have life, and so do I!  This is the life I want, Wookie makes me happier than any relationship (or friendship for that matter)  I have ever had.  Nothing like that unconditional love!!  I guess everyone has their own definition of what 'life' is! 
Thank you guys!!!  I love it that I just have to come in here and talk with people who are just like me!  Crazy dog people, as my friends call it!!