That's a tough one to answer, and to answer your question in the simplest way possible: no. This doesn't mean that I don't think that my religion is true, or that it is incomplete, but what it does mean is that I am still learning about my religion and I have yet to find/read the answers to some of the trickier questions posed against it. Some of the questions can't be answered with the knowledge/resources/evidence we have on earth, so there are some questions that will never be answered, or not in my lifetime. I believe that I will find the answers after I die, but meanwhile on earth I can't honestly say I'm satisfied with the hypothetical/speculative answers from all sides to many of these questions.
Does that make sense?