I have as well. If you want to socialize with your ‘network’, write a letter and send pictures. Facebook’s business model is to sell your life - don’t let it sell for so cheap.
If you want to socialize with your ‘network’, call and talk with them and visit with them.
Go bowling, play cards and games, do movie nights, have potlucks. Actually socialize, face to face. Wow...there’s a thought...