i feel unwanted

so last night my friend angela called me to tell me that her daughter was going to switch to a different gs troop. one that angelas best friend was the leader of. well, taht hurt. you see i was the one that sold angela on putting sara in gs in the first place. angela is a divorced mom of two that lost her good job 6 months ago and is living at her mom's. she's understandably depresessed and broke. she talked about how her daughter should do some activites but never did anything and worried she couldnt afford anything. i talked to her about gs and how inexpensive it was and how there are programs for girls who cant afford it.so her daughter joined our troop. now 1 month later she bails. but another gs jesse just left our troop for almost the same reason, her mom knows this woman and she wants her daughter to be in her troop. tonight during girl scouts i found out that sara and jesse left to be in the same troop. they meet at the same time every week i do. so its not like they changed because the meeting time wasnt working. i am hurt. i feel like i'm not good enough. that theor moms switched thier troops because the knew someone longer thatn me. we were friends so i thought.
their loss. i'm not sure how, but i know they are the ones that will lose out in the end.