Depression keeps destroying me..?

A year ago I moved away from all my friends because my mom moved in with her new husband.At school,I kept getting hared for being the new kid and I was a complete loner.Then a month ago,my mom pulled me out of school to be homeschooled because I had refused to go to school.(It was a little bratty I know,its just I was sick of being called a "freak" just because I had moved in the middle of the year and I was shy.) Meanwhile,nobody from my old town talks to me.Whenever I say something they replied "Mhm." or "Okay." Or just didnt reply at all,so I figured they didn't need me because they have their own friends.Now I just feel really lonely,and taking cles or joining sports isn't helping,either.Please just help me?:(