Hello Yuna! You did a good job in writing this essay. ^^ The first sentence ("I went to the police") is correct if you mean you got arrested and the rest  are just simple grammar corrections. Keep practicing!~~~ Charlie

I went to the police

>> I went to the police office.

Today I went to the police station for some paper works not sin.lol

>> Today, I went to the police office for some paperwork and not because of a crime. LOL.

I made my drivers license again because I lost it before;(

>> I had my driver's license issued again since I lost the previous one.

and required some papers to submit when I get a job.

I also filled in some required paperwork for when I apply for a job.

I'm not sure that I could get the job. I just gather papers. and studying. It's difficult to improve english conversation and writing skills. That's why I'm here.

>> I'm not sure how to go about getting a job so I just fulfill the requirements and study. I find it difficult to improve on the English speaking and writing skills so that is why I'm here.

I wish everything's going be fine. God, help me.

>> I wish everything would go fine. God help me.