Depression Support Group
Depression is a real and debilitating condition that is often misunderstood by family and friends. Its meaning can range from a prolonged period of sadness to an actual mental illness with specific symptoms. Find and share experiences with others who are going through the same struggles.
Perhaps you can just interact with her more and see how receptive she is too it?
If not, then you just have to let that go. Friends for a season for a reason. You can and will make more friends.
Diane made a good point to just start moving a bit more each day. Even if that's just a 10 min walk or a stroll around your home. You will get stronger from it.
The kids need you to take care of yourself. When they see that mommy is doing well...they will feel better too.
It is obvious that you love and care for them greatly.
Maybe walk as a family?
Sending you light and love...you're not alone.