Can this be considered mild depression?
These are typical symptoms of bipolar depression. Please get some help. Talk to a doctor, therapist, or psychiatrist. Here is a website that you might want to look at. www.dbsacoloradosprings.org this will show you a lot of symtoms and places to get help. I run support groups for teens with depression and bipolar. It is very easy to take care of with the right help. If you have any questions, please write me. I am on the board of depression and bipolar support alliance of colorado springs. Ralph@dbsacoloradosprings.
I struggled with depression when I was young. I laughed and was the laugh of the party a great deal of the time while I was struggling inside. People talk about how fun I was in those years. Only I realize how difficult a time it was for me. I wish I would have got counseling to deal with issues that were bothering me. Sometime in life you have to deal with these issues — the earlier, the better. What you describe sounds like significant problems with anxiety and depression. Reach out to a counselor at school or a parent or whoever you feel will help you to get help. Life is too short not to be happy!