I am asking as it seems to be happening to me 
Feel a bit silly to be sad about it tbh but I am sad and its getting me down.
Have been Heing ds1 since January and we are loving it 
There was a chance ds1 would decide to go to juniors in sept but he decided not to and we fully support his decicsion.
However, since I told people he wasnt actually going to juniors (in may/june) I have been queitly "dropped" by people I thought were friends and whose children now attend the junior school ds1 would have gone to.
In one case, I texted the mother of ds1's best school friend 3 times over the summer hols to get together and got no answer. I took the hint and gave up. I know she wasnt on holiday/ill etc. She just ignored me. She is a TA at the Junior school and maybe that has something to do with it? I dont mind her not wanting to see me (although its a shame for the boys who were close) but to just ignore me is ignorant and rude.
Another couple who I thought we got on really well with have basically also ignored me for some weeks - UNTIL TODAY - when they need a favour!!!
Not sure what to do - or indeed if there is anything I can do!
Have been meeting up with other HE parents lately (partly because of this) and have met some lovely people which is great but I am still sad about the situation and a bit worried i have said/done something that has upset them? I dont think I have.
sigh....anyone else had this problem??
thanks x