My first note

So, I want this to be my first notice note.
I'm here, because I am searching for some new guys (guys can = males...*) people who can help me in with my english.
I see watch movies in original soundtrack English and I read a lot of english books. So I think that my understandig understanding is pretty (added for emphasis)good.
My problem is the "active" english - it means english in use.
So when If you are interested to teach me in english in teaching me english, maybe I can help you to improve your german.

And I think the best on this cooperation is that we all find new friends. (vielleicht) I think the best way for us all to achieve this goal is through finding new friends!

 I think this is very well written but I have made a few suggestions. I would love to help you with your English sometime.

My first notice

So, I want to be my first notice.(i want to add my first notice)
I'm here, because I searching( am looking for) some new guys(somebody), who can help me in english.( i am here to find somebody able to help me improving my english)
I see movies in original soundtrack( i watch movies in english  and I read a lot of english books. So I think that my understanding is good.
My problem is the "active" english - it means english in use.
So when(if) you are interested to teach me in english, maybe I can help you to improve your german.

And I think the best on this cooperation is that we all find new friends.

english is not my native language but. i attempt to help you. hope you success