show you what? open any book and you will see it there…no where you will find that pronouns of ambiyaa-e-karaam or auliyaa are capitalized in the middle of a sentence.
yes, use of capital for He, His and Him is only for Allah [God]…
you may do whatever you wanna do but please do not elevate ambiyaa-e-karaam or aliyaa-e-Karaam to the level of Allah [ma’aaz Allah].