What's the point of life?

Hi, my name is Alexis. Most people will think I'm a guy because of my name. Trust me I really don't like my name. I mean I like the name but I don't know if it suits a girl well at least not a girl like me. My name means helper and defender and well that sounds nothing like me. NOTHING! I have friends but I don't talk to them. I stopped talking a while ago when I realized no one ever really listened to what I had to say. I don't know my purpose in this world. But soon my life will be over. For the record, I stopped talking 3 years ago.