We are older parents of a nearly 5 year old DD? our friends and families children are grown up or aged at least age 12, consequently there is no one for her to play with on a regular basis. She loves to interact with others and is very outgoing (although at the same time can be excruciatingly shy.) If she has no one to play with she will always be interacting with us and she will often ask me who she can play with that day. There is absolutely zero chance of her having a sibling (not my choice).
Although it doesn't come so naturally for me I try to engage with other mothers at the school and my daughter goes to another child's house or a child comes to ours maybe once a week after school and occasionally at weekends. However I cannot rely on this and she is often left feeling let down. The problem was especially sad at Xmas- everyone was away or had family staying. DD spent a whole week without playing with other children.
We don't live in a neighbourhood where you can just go outside and find a child to play with either so I don't see the problem getting easier as she grows up, though I imagine she will make friends at school quite easily. I have tried groups with her before but she gets really shy in loud noisy groups (She is a real chatterbox with one or two friends.)She is fairly good at finding entertaining things at home to do but I would hate for her to look back on her childhood as a lonely one. Any helpful suggestions?