As far as I know, there are no such guilds on any Russian server. I suggest you try to start playing on one of the servers and find local English-speaking Russians, and cooperate with them. As an example, I know a group of Chinese who have been playing on the "The Legacy of the Gods" for several years , but only one or two of them can communicate in English so I think it will be a little easier for you. "The Legacy of the Gods", "Heart of War" - the best choice of the server, because they are the most populated and the probability of finding someone who you need higher.
And also you can ask your questions in private messages on the forum, I'll try to help.