No need to be confused. Anyone can be a follower of Jesus, but not all can be priests. Did Jesus ordain any female Apostles? Did the Apostles ordain any females?
Do you ordain females in your Messianic congregation? If you do, you're not following the Bible.
That's not to say that a Gentile (like myself) can't learn to understand the Jewish culture of the Scriptures (indeed, J.P. Holding over at the Tektonics website does an excellent job of doing just that)--but it does mean that an important step is to recognize that the Bible was not written in our language or to our culture, and that it is we who have to make the transition, in thought process if not necessarily in lifestyle. (Though I've found that living a Jewish lifestyle does aid in learning to "think Jewish" when reading the Scriptures.)