求翻译：我的名字叫唐茁娅，我的年龄是15，我的性格很内向，我喜欢玩电脑和看电视。我喜欢的科目是数学，因此我的数学成绩还可以。我有许多朋友，她们对我很好，在学习上和生活上都很帮助我，这就是我。是什么意思？

My name is Tang Zhuoya, my age is 15, my character is very introverted, I like to play computer and watching TV. My favorite subject is mathematics, so my maths is also. I have many friends, they are very good to me, is very helped me in learning and in life, this is me.