Depression - Teen Support Group
Teen depression is marked by persistent sadness, discouragement, loss of self-worth, and loss of interest in usual activities. Depression can be a temporary response to many situations and stresses. Teens may be more susceptible to depression due to the normal maturation process, the stress associated with it, and conflicts with parents as they become more independent.

I also wanted to say that I understand,
I have a twin sister and all of my used to be good friends would always want to hang out with her instead of me.
One of my close childhood friends once moved near us and soon stopped talking to me.
Every time I would say hi she would look up and then ignore me.
And then my sister comes over and they start chatting.
It isn't a bother at all to put your feelings out.
I understand :)
I can be your friend too, <3