@Ash
Yes, its a very grievous sin to have same sex relationships,same sex marriages is not allowed in the Catholic Church, marriage is only between Man and women,which helps in procreation. repent and make a good Confession, try to lead a holy life,yes if you continue in such relationship you’ll end up in hell ,Jesus is merciful till your last breath of your life, but soon one day you’ll have to see him as divine Judge.Come back while there is still time. Jesus love you and your precious in his eyes, so come back like the prodigal son in Luke 15 God Bless
As St Paul says in Romans 1: 24 Therefore God gave them up in the lusts of their hearts to impurity, to the degrading of their bodies among themselves, 25 because they exchanged the truth about God for a lie and worshiped and served the creature rather than the Creator, who is blessed forever! Amen.
26 For this reason God gave them up to degrading passions. Their women exchanged natural intercourse for unnatural, 27 and in the same way also the men, giving up natural intercourse with women, were consumed with passion for one another. Men committed shameless acts with men and received in their own persons the due penalty for their error.
28 And since they did not see fit to acknowledge God, God gave them up to a debased mind and to things that should not be done. 29 They were filled with every kind of wickedness, evil, covetousness, malice. Full of envy, murder, strife, deceit, craftiness, they are gossips, 30 slanderers, God-haters, insolent, haughty, boastful, inventors of evil, rebellious toward parents, 31 foolish, faithless, heartless, ruthless. 32 They know God’s decree, that those who practice such things deserve to die—yet they not only do them but even applaud others who practice them.
Jude:7 Likewise, Sodom and Gomorrah and the surrounding cities, which, in the same manner as they, indulged in sexual immorality and pursued unnatural lust,serve as an example by undergoing a punishment of eternal fire.
8 Yet in the same way these dreamers also defile the flesh, reject authority, and slander the glorious ones, 17 But you, beloved, must remember the predictions of the apostles of our Lord Jesus Christ; 18 for they said to you, “In the last time there will be scoffers, indulging their own ungodly lusts.” 19 It is these worldly people, devoid of the Spirit, who are causing divisions. 20 But you, beloved, build yourselves up on your most holy faith; pray in the Holy Spirit; 21 keep yourselves in the love of God; look forward to the mercy of our Lord Jesus Christ that leads to[[n]] eternal life. 22 And have mercy on some who are wavering; 23 save others by snatching them out of the fire; and have mercy on still others with fear, hating even the tunic defiled by their bodies.24 Now to him who is able to keep you from falling, and to make you stand without blemish in the presence of his glory with rejoicing, 25 to the only God our Savior, through Jesus Christ our Lord, be glory, majesty, power, and authority, before all time and now and forever. Amen.