Want to learn English? I can help.
I am learning Spanish but I am fully fluent in English. If you need help contact me.
We get posts like this in the forums quite a bit, offering help. It's quite rare that anyone responds to them. If people have questions, they'll make their own post on the appropriate forum, rather than ask you in a comment on this post.
It's great that you're willing to help people, though. The best thing to do is to subscribe to the English for Spanish speakers forum, and find some questions you can answer.