Welcome to SoM!
One of the things you need to keep in mind when looking for a teacher is to find someone who actually knows what they are talking about. Unfortunately, as with every site like this, you have people who are doused with the Hollywood misconception of magic and seek to press their own personal delusions of grandeur on other people. There are plenty of people willing to teach, but finding a GOOD teacher will not be an easy task.
If you are just looking for a finger in the right direction, I would advise that you find resource materials on meditation and start there. It seems anti-climatic and drab, but meditation is one of the key skills that anyone who aspires to learn magic must first master. If you have questions, feel free to mail me. I am not teaching anyone right now nor do I plan on it, but I am always willing to give advise where it is warranted.