I sounds like you're probably right about a "creationist" line of questioning phinds.
Amine... If your questioning of evolution is sincerely in search of explanation (and not denial), the evidence supporting evolutionary principles is overwhelming and readily available to you. There is no REASONABLE doubt remaining.
If the concept of evolution is causing you to have a crisis of faith, you might find more fruitful solace if you begin to question "what" is evolving. But that road gets lost in the mist of philosophy very quickly, and it's not the kind of discussion that you'll find on this forum.