Why you’d go from Catholic to Islam is a mystery

Many reasons.

• you meet “that special person” who convinces you that it’s logical thing to do
• “Jerusalem Syndrome” variation
• you begin to study relevant scripture without learning about its practical application by the real followers
• just to infuriate your former “co-believers”
• because it’s the only way to open certain possibilities, otherwise forbidden to you
• you “wake up” to “truth” because of a vision you’re getting (or because of your apophenia-like state of mind)