Do not pass :)

Hello, everyone. I had have already registered for with Italki, but could cannot find a pen pal. I would love to communicate with the a person who loves to communicate. I want to learn a lot about the countries, the people are living in them. I just want to make new friends.
Who agree wants to be my e-friend?)

I tried to not change too much. It is better to make "a person" and "people" match; the third sentence is a little strange because of the double "communicate" and it's not necessary to tell us you have registered here. Here is what I would say:

Hello, everyone. I have been (a member) here (with Italki) for (about) a year, but cannot find a pen pal. I would love to find people who love to communicate with people. I want to learn a lot about the countries those people [are living in / come from]. I just want to make new friends. Who feels the same and wants to be friends?

Hello everyone. I have already registered for Italki, but could not find a pen pal yet. I would love to communicate with the person who loves to communicate. I want to learn a lot about the countries, the people living in them. I just want to make new friends. 

Who is agree to be my e-friend?)