Help me translate my English self-introduction

I'm a freshman, my name is XXX, my English name is XX, and I'm 2 1 year-old, male, with normal sexual orientation. My constellation is Gemini, and I'm from XX. There are three people in my family, my parents and I, and I have a cousin and a cousin. My cousin is very beautiful and handsome. My hobbies include outdoor activities, such as climbing mountains and running. We will go there a week ago. I am the first to reach the top of the mountain every time. I feel very fulfilled when I arrive at the top of the mountain in about 30 to 35 minutes. I like listening to music. I have a very wide range of interests, such as reading books, playing games and eating my favorite food. I like steak best, drinking coffee best, and I don't like eating too sweet food. My favorite season is winter, and my favorite weather is snow. When it snows, I always feel very happy, but I don't like rain. Every time it rains, I am in a bad mood. My personality is dual and I am introverted at first. For example, people who are a little familiar and extroverted are definitely not as good as extroverts. I have introduced myself so much. I really don't know what to say. My words are poor and my English is poor. This is the first time to introduce myself in English. I am nervous. I hope that with the help of teachers and classmates in future study, my self-introduction will be here. Thank you for your attention.