Im really thinking why some guy in the right age, right status and promise a lot of things to a woman like it is so serious but doesn't want to get married ..

How will a woman know if this guy wants to be with her for the rest of her life or just enjoyed her company now cause she is still a beautiful young woman?

this is really a confusion to me, for all i know i've met a couple of guys and they skip out when they heard about the marriage thing