Not sure about what's next

So I recently told my parents that i made my decision about believing in the "truth". I told them that I'm no longer interested in being a JW. Of course they were concerned. It's such a relief that they finally know what I think, but they want me to restore my faith and move on, like if it was only a short stage of my life. Since that day we haven't spoke about this and I really want to make sure that I took THE decision. I would appreciate if someone can advice me about what's the next steps, so I can finally move on and start my own life :).