To me "faith" is such a nebulous concept and seems to be too arbitrary....I mean I have "faith" in gravity, does that make me spiritual in any way?

No, I was talking about the belief in the supernatural or divine....religion (wether formal and structired or not) in other words....and not everyone has that or needs/wants it.

Stay safe.

Perfection does not exist. The question therefore, is: what level of imperfection are we willing to settle for?