My part time job

I didn't like coffee before I work in cafe because I didn't like coffee's smell and taste is bitter. I could only drink very sugary coffee milk.
 Because of I dicieded to work in cafe, my acquaintance work in this cafe. Then, there are not people I know in Kumamoto. Also, I am shyness. I got to know her in Kumamoto so I would like to work with her. I had never been to cafe before I work there. Of course, I had neve did some part time jobs so I have a lot of problems because I didn't know kinds of coffee for example, blend, weak coffee, Cafe Lait and Cappuccino. I am done question some costomers "What kinds of coffee about weak coffee?" I could not answer that question that time. I was very ashamed. Also, there are many kind of coffee, some drinks, some cakes and so on. I must remember all drinks and foods. It was very difficult to work in there for me. I thought I would liketo give up this job any number of times.
 I think more difficult in this job is to wait on customors. I must say a term of respect for the person or thing referred to costomers. It is looks like easy because we talk by an honorific whenever we talk with an older person or teacher but it is not so easy. To work is very difficult. Now, I continue to work in this cafe. Also, I become to like a caffee but I can't drink black coffee. I would like to be a adult who likes black coffee too.

 I have until a lot of I must study in cafe. I work very hard and I would like to good use graduate from university. (299 words)