Not good enough..

Has anyone ever felt not good enough for their SO?  Sometimes I feel like he is more interested in what everyone else is doing and not interested in us. He always points out what they are doing.  Just feeling lonely lately. I am happy to just be at home with him and my family, but doesn't seem the same for him!? As time has gone on I feel like he is drifting away from me and it makes me realize we are pretty different. Has anyone gone through this?