Scout friendship problem

Hiii everyone , this is my first thread and i wanted to share a little bir of my experience in friendships … so I am a scout and these past few months have been horrible really because o use to be part of a friend group and we would go out and all and my parents especially my mom say that they would leave me out and that o would put more into the friendship that what they gave me . When I started noticing I sent a message to the group chat and said I was going to leave for a while … they didn’t not respond after a week and did not care after a few weeks passed I actually started to see that they really did not care and when i saw them they would ignore me and not care about my existence … one of the girls in the group actually made lots of them not go to my birthday and out of ten people only 4 came … so these past months have been super hard dealing with loneliness and depression o gotten better tho but now it’s all going down hill again because they now say that i am the problem and they don’t know what they done to me when in reality they hate me for leaving a group , that I did not feel comfortable in beacause of how toxic it was and how they were using me in a way … and what’s sad is that they told my own family and told then about how I am the problem and after all of that still look at me horribly and disrespect me and this weekend o an going on a camp and what’s even sadder is that my mom still defends and believes them so yea hope you guys ate having a great day and for who ever read this thank you … for reading and hearing my story 💕