i will keep you in all my prayers my friend, i am teased too sometimes. i would suggest you read some stuff from Divine Mercy In My Soul-Dairy of Saint Maria Faustina Kowalska or The Story of a Soul - The Autobiography of Therese of Lisieux both of these Saints suffered tough lives.
Remember, if its because your religious that there teasing you, your being a martyr, and if its just general teasing, and dont fight back because of Christ, your still doing this of Jesus.
Jesus Christ is your friend, don’t forget that. (click His name)
and remember your not alone, there are a lot of people being insulted, and not insulting back for Christ. God Bless you.