Hey bro, welcome to the forum
Truth is
a) your level of English doesn't matter - we understand your meaning, since we all speak the same language in SEX
Nobody will criticise your language ability (and if any Troll does, they will get slammed for rudeness pretty quickly!)
b) your English will improve very quickly, as you spend time reading reports, joining in the discussion, and writing reports
There is a lot of useful information in the Newbies section, suggest you start there.
Also there is a search function on the page, at the top right, suggest you use that also to get answers to your questions.
As tolerant as the community is with poor English, they do get very bored being asked the same question that has already been answered many times.
And your question about Reading Access? Well, that's for the people who contribute most ... so the only way you will get Reading Access is by contributing. Articles, Reports, Commentary, Useful Information, Shared Experience, just do what you can and the rest will follow!