Can a nice person hold your interest in a relationship?

being nice is only part of it
I won't yoke myself again with anyone who does not have the same spiritual beliefs as I have
We are 2 halves made as one ,,that way should last ..should last
if both of us are true to our parts
or I can remain single with lots of female friends
until I say I do to someone
none of them have a right to be jealous over me ,,though a couple need to be reminded of that
They say they want to marry me ,and will live as I do
but they fail to get ,unless they are doing it because they chose to
and already practice what they preach
they will tire of it ,,my walk is not as easy as it appears
but its only made hard when someone I love challenges my beliefs like my opinion matters ,,it don't
and I am not guided by a fairy tale and a book
my walk is very personal
I won't be side tracked again just to fulfill the lusts of the flesh
or just because someone is sweet and kind
that tends to change when someone is not truly happy
unevenly yoked and feeling trapped