italki website italki is a terrific place to practice English coz you can find a language partner easier than ever.

The first person I met was a  sixteen-year-old boy called Aaron. I enjoyed listening to his British accent although I had sworn to myself to only study American English. During our short dialogue, we talked about Naruto anime, some means? of Chinese characters and his little sister neighbo?r.

This site has  a very positive atmosphere because the language partners are helpful, and also because of the high quality articles that we can read to improve our language. I feel very happy.
After ending our conversation, I started self-questioning what on earth had I learned. After a while just passed by,  I couldn't remember memory anything that I had learned or anything that I taught him (1). All things went right except the way we tried to help each other.

I think maybe we should have focussed on discussing something really useful. we should have done a value delivery~ (2)
As for how to achieve it, I have no answer now, but I will try to find out in the next interaction study on itaki.

Cos or coz are popular short forms of the word 'because'

Grammar

(1)---- The interaction (between Aaron and you) happened in the past and after a few hours(also in the past) You forgot everything.

 (2) Should have............. We use 'should have' for past actions that we regret in the present.