Went To My First Byzantine Divine Liturgy And Liked It. What Now?

As the title says, I went to my first Byzantine Catholic liturgy and really liked it and im planning on going several more times to see if this is the rite I want to be in. How do I join the Byzantine Catholic church? Do I need to go through a legal process or consider myself one if I go there all the time?

EDIT: Sorry for not mentioning this, I am Latin Rite. Just to not cause any confusion.