есть ли ошибки?

I am an active person and because at that i very like sport and music.
i can say that i am crazy about it. I prefer playing basketball, so I spend a lot of time on it. Music is my favorite thing too. I find it relaxing and it's terrible if i can not join my lessons.

спасибо большое)

thing - точно не надо?

думаю не надо

Нет ошибок. Толика нужно начинать с большыми буквамию

I am an active person , because  i very like sport and music.i can say that i am crazy about it. I prefer playing basketball, so I spend a lot of time on it. Music is my favorite too. I find it relaxing and it's terrible, if i can not join my lessons.