My views on Milad un Nabi S.A.W.

just a question ?

Prophet Muhammad (SAW), the greatest man in history is indeed the most worthy and greatest man ever born. but is it not bad that we do not obey his orders and celebrate his birthday?

Do not consider me an INFIDEL!

i am just asking a question which i think is valid and i hope i do not offended anyone. I feel it a disrespect to Muhammad (S.A.W.) that for celebrations i remember his birthday but i forgot to wake up and offer my Fajr prayers (and other orders ) for which i am sorry and ashamed ?