What is your philosophy? how would you answer some of the philosophical questions like "who am i?", "what do i really know about the world?" and "how should i behave?"?

My philosophy is christianity i believe there is a god. The Philosophy of Christianity is a way of life. It involves the reason for human life, why human life was created and sustained by God and nourished by His Spirit, and lastly, to where our human life is destined to lead us in the future. The word "life" by which Christianity is denominated is interpreted by its profound and expansive usage as promoted and detailed by the apostle John in his Gospel. He writes: "In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things came into being through him, and without him not one thing came into being. For the question Who am i, i'm a christian boy who believes in god. Im a boy who fights for what i believe in. I can't really tell you who am i because i'm young still but i can tell you that im christian. For the question What do I really know about the world? I know that the world is cruel is not fair but who says that life is gonna be easy. God did not say that life was gonna be easy. I know that this world is not ours we put hear for now. For the last question "How should I behave?" I should behave like a christian boy who defends god word. I should reflect to other of love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, and self-control. I have to be nice happy because i have god in my heart. Our actions reflect how our heart is.