Try doing some research of your own first, there are loads of threads on here with tons of information. All you have to do is put forth the EFFORT to find them and learn from them. Also there are loads of books out there.
Although some of this might sound a bit harsh, or not too helpful, I know for a fact that one can learn w/o an actual teacher. I am such an example. I have had no formal teachings, I learn from what I can find online and in books, and I think that has only made me stronger in my skills and more confident in my ablitiy to find and analyze the truthfullness of what I read.