I don't know if this is the right place to post but here goes. So, my 5yo DD started part time nursery at 3yo and last September started reception. She's not very agile and I've heard other children saying she is slow or can't do certain things. She never responds she just stays quiet. She has a few friends in her class but I've noticed that she has a difficult time approaching children who are in her class that are not her friends. She asks them if she can play with them and if they don't respond she will just walk away.I've noticed there is a large group of girls who play together but they don't include her and she doesn't impose herself but rather goes off and plays on her own. If she is waiting her turn to go on a slide and another child pushes in front she will allow them to do so without objecting. Is this normal? Have I just socialized her too late and is it something that will resolve itself? AIBU to be worried about her development? I would really appreciate any advice on how she could approach and make new friends in the playground. Thanks in advance.