My 11 year old has just started year 7 high school and after a good start she made a few new mates , especially 1 girl who was calling my daughter her best friend after a week. She came to the house they started hanging out on weekends and before lockdown 3 had a sleepover at the other girls house. She asked my daughter if they could get each other matching clothes for Christmas ,I though it was a bit much so I suggested my daughter just get her a skirt and her friend gets the tops so it was fair and not too much money ! This girl brought a few of the others girls presents but didn’t get my daughter anything (even though she was the one insisting on matching clothes 🙄) She said she ran out of money which I though was a bit strange but just thought they are 11 it doesn’t matter and luckily the skirts my daughter got where cheap . However since then this girl has been posting on her snap chat that other people are her best friend , it was a different girl a few weeks ago and now it’s a group of my daughters friends who she introduced her too now in a four group of BFF leaving my daughter out . I think this girl is just one of those girls who flirts through friends which has upset my dd as she is more serious about her friends and quite loyal . Please don’t tell me the whole of high school is like this ! She hasn’t fallen out with this girl but she is a bit upset that she’s ditched her for no reason .