(which english is readable MY or GOOGLE TRANSLATE? That´s the question)
You know, maybe you could ask one of the native english speakers on this forum to proofread your site. I don't doubt that there are many who would be glad to help. You obviously understand English, even if your writing isn't 100%, you would know if someone was trying to screw you over (e.g. by posting a gross mistranslation). Just a suggestion though.
P.S. I vote for option 3