Good job. Here some things I would change :)

I should study better

Today is Friday, it's been half a year. I think the time flies too fast. I really want to let time to stop, but I know, we can't allow that to happen. I'm trying to remember. I was too lazy and unmotivated to study. Now I will study harder, I hope it is still not too late.

An American guy who lives in Davao.

I met an American guy in Davao at the Bar.

When we met for the first time there, he suddenly shouted at me "I like him!".

He said "Although, I know other Japanese people you are not similar to them. You are always smiling and laughing."

I said "Of course,I drink magical beer that is called "RED HORSE" and here in the Heaven."

He said "I guess you have a bad memory in Japan."

He has lived in Davao for 14 years since he was 40 years old, so he is 54 years old now.
He was soldier and had a bad experience before he came there.
I'm 40 now.I can easily guess his feelings at that time.

After we drank huge a amount of beer, we shook hands to say good-bye, finally I said "I'll be back soon."

I'm learning English because I want to continue to live abroad (travel), to be able to communicate with other people and make new friends. 

-My native language is Russian, I grew up in Russia 

-I like to know the traditions of different countries.

I like to, sing, read, and listen to music