Ro 1:26 For this cause God gave them up unto vile affections: for even their women did change the natural use into that which is against nature:
27 And likewise also the men, leaving the natural use of the woman, burned in their lust one toward another; men with men working that which is unseemly, and receiving in themselves that recompence of their error which was meet.
28 And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind
I know this exact passage your are speaking of....and yes, if you actually look at the ENTIRE passage you will see Paul is describing what was happening at that time with a particular group of people who were practicing idolatry at the time...and worshiping everything else under the sun besides the creator....and how this worship led them into a state of lust in which they literally traded their heterosexuality for homosexuality as part of that idolotrous worship...and that as a result of their CONTINUED REJECTION IN THE ACKNOWLEDGEMENT of God, they received what EVERY OTHER person who rejects God receives at the end of their lives....an eternity without him. ALL SINNERS who continue to reject God throughout their lives and who REFUSE to even ACKNOWLEDGE GOD EXISTS, are ultimately "given over" to a reprobate mind, not just homosexuals exclusive. The BIBLE shows us this to be true throughout its entirety!
It in NO WAY places homosexuality as being worse off than any or every other sin...for ALL sin is sin, and ALL have sinned and fallen short of the glory of God...including yourself....and I stand by God's word alone, when I say that your own sin is NO WAY ANY MORE "PURE" than that of a homosexual.