Let’s deal with the question in the title of the post: “Is a homosexual person condemned to Hell?”
Of course not!..Homosexuality, or same sex attraction is not a sin…acting on the attraction, that is performing homosexual act is, because such acts are outside the sacrament of holy matrimony.
Therefore, why would not a similar question be asked, “Is a hetrosexual person condemned to Hell?” Again, there is nothing sinful about being a hetrosexual. However, hetrosexual acts outside the context of the sacrament of holy matrimony (i.e, premarital sex or adultery) is sinful.
Now, taking into account the fact that sex outside of marriage is sinful, to both the homosexual and the hetrosexual, we must return to the part of the question asking if those who partake in sinful sex outside of marriage “condemned to Hell”?
Anyone who claims to answer affirmatively or negatively has their own issue to deal with, as judgement is reserved to the Almighty, anyone making judgement on another themselves, are usurping the authority that is only God’s!