I used to nanny a little girl who loved playing on her own and had such a creative imagination - I started caring for her when she was 2.5 and even at that age, she was very invested in independent play and would play for hours on her own.
J is definitely not like that. If I'm making dinner and ask him to go play by himself, he cries and falls into a heap at my feet. Sometimes I wonder if it's my fault because I have let him watch TV, and that can supposedly stunt independent play. There are so many toys I would love to get him, but I think would go unplayed with because they are more independent, imagination based things.
When did your LO play independently?