DD6 has in recent months made friends with another girl in her class who has unfortunately become extremely possessive of her - she initially would cry and make a fuss if DD played with another child, and would pressure DD to make promises to play with her instead. This has now progressed to forbidding DD to play with others and physically taking her by the arm and pulling her away from other children. DD has said how she is upset at not being allowed to play with other friends, and how she tries to tell this girl she would like to play with others but the girl basically harasses her into submission by literally following her around the playground and whining until she gives in. DD has suggested they all play together and the girl refuses and says she only wants DD to play with her (sounds reasonable!)
I have broached this with DD’s teachers who haven’t taken it seriously at all. Do i approach this girls parents? I have never actually met them but I have their contact details from the class WhatsApp group. Meanwhile how do I support DD? I have reiterated over and over again how she is allowed to play with whoever she wants and I have had a couple of other friends from her class round to our house to play during half term. Would really appreciate advice from anyone who has been in a similar position with their child! Thanks!