Why have you never questioned your faith?

Actually, I'm not religious and I hit "even if I asked, no answers to be had" because I took "faith" in its lightest sense ("a strongly held belief or theory"). I have faith that if I drop something of weight while near a huge mass, it will fall towards that mass, etc. Sort of in the way many theists try to argue that atheists/agnostics/etc. also engage in "faith".  Too the best of my current understanding of a given matter, I expect "x", until such a time as there are further answers to be had via further study, experience, discovery, etc., or the result directly contradicts my expectations. i.e. if something I dropped inexplicably shot away from that same huge mass, my "faith" would be shaken and I would seek answers.