Skydancer, the time and devotion you gave your GS is not wasted! You will have made a lasting memory for him - he is a lucky boy to have that. All four of my GP had died before I was born , of course I never knew them but in a strange way I have always missed them . I envied my school friends who had their GP ! Your GS will have remember the fun times you shared , forever! Of course the good times are not over , you will be able to spend time with him and will also see him at family gatherings. Time waits for no man and situations go with that change. I was working full time at 15 and had to navigate a busy city to get to work , often for 7am . Your GS does not need a babysitter, he will be fine. Message him occasionally to let him know you are there if he needs you but please don’t be too attentive ! Embrace the change , enjoy this next stage and rest assured you have given your GS stability that will stand him in good stead - well done you !