I am particularly fascinated by the Chinese character that is pronounced SHIN & means faith or belief Can you add an illustration please and elaborate on the strokes, each one and the detailed meaning nehind it? Ie..I have held this character close to my heart and wear it on my sleeve so to speak. Tattooed on my shoulder on my 25th birthday as a landmark or signpost to commemorate it's beauty and poetic renaissance vibration in which it is for me, unbound by any dating of self or time. In this regard it is why I ask. 

I understand that it also means a message as in a letter or mail and delivery method as well.  A doctor of medicine said this to me in a brief passing of kindred souls communication in an honest way.
I'm afraid that you are reading much too into this. There is no "meaning behind each stroke".

「信」(Baxter-Sagart OC: /*s-ni[ŋ]-s/, sincerity) is composed of semantic「言」(speech, here vaguely hinting at honest words) and phonetic「人・亻」(/*ni[ŋ]/).