My short essay

First of all, thanks for helping me to by correcting my short essay. I'm so happy.
Today I made a new friend who he is the same age as me, he and lives in Seattle. He is my first foreign friend, I'm so excited, and he has been to Beijing - I'm so excited. (I just re-orderd the words a little)
Yesterday I said I want to quit my job is as a copywriter - I don't like this job, it isn't the way at all like I hoped it would be (good!). I don't want to be always sitting in front of a computer and writing something every day. I want to go outside and breathe fresh air, even Although Beijing so often has had dense terrible haze and pm2.5 over 300! in Beijing.

My short essay

First of all thanks for helping me to correct my short essay. I'm so happy.
Today I make made a new friend, he is the same age as me and he lived in Seattle. He is my first foreign friend, I'm so excited, and he has been to Beijing.
Yesterday I said I want to quit my job is as a copywriter, I don't like this job because it isn't the way I hoped it would be. I don't want to always be sitting in front of the computer and writing something everyday. I want to go outside and breath fresh air, although today there was a had dense haze in Beijing.

My short essay

First of all, thanks for helping me to correct my short essay. I'm so happy.
Today I make made (past tense) a new friend, Hhe is the same age as me, and he liveds in Seattle. He is my first foreign friend,. I'm so excited, and he has been Beijing.
Yesterday I said I want to quit. My job is as a copywriter, I don't like this job,. Iit isn't the way I hoped it would be. I don't want to always be sitting in front of computer and writing something everyday. I want to go outside and breath fresh air. AlthoughEven though had there is dense haze in Beijing.

This is really great! I know exactly what you are saying. Just work on your verb conjugations a little bit. There is also a little grammar that comes more easily with more practice reading a hearing native english speakers. Don't worry about the little stuff so much, your brain will pick it up! Great job!