As others have said, God loves you, Ouroboros. That's where it all starts.
John 3:16 ESV -- For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life.
In the same way a parent corrects their children who have gone astray, so does God disprove of actions that harm us, those around us, and our eternal outlook. Parents disciple and set rules not out of hate, or anger, or wanting to make things tough for their children. It's because their children will destroy themselves, not knowing better. God disproves of actions which harm you and His plans for you because He wants the best for you; we, by ourselves, are too limited to really know what's best for us.
Jeremiah 29:11 ESV -- For I know the plans I have for you, declares the Lord, plans for welfare and not for evil, to give you a future and a hope.
If we and everything else is created by God, then He best understands what we need. He created love between a man and woman as a symbol of His love for us, and to facilitate the raising of strong families that form the backbone of human society. Homosexual relationships run counter to God's design and creation, and only He holds authority over what is right and wrong.
Hebrews 13:4 ESV -- Let marriage be held in honor among all, and let the marriage bed be undefiled, for God will judge the sexually immoral and adulterous
You'll have to ask yourself an important question; is the Bible the infallible word of God? If the answer is "yes," that has many implications for all of us, in all aspects of our lives. What you or I or any other human thinks about any subject becomes completely moot at that point. If God is real, if God is God, then we have to chose if we're going to act like it or not. He gives us that choice, because obedience without choice is meaningless. But He only allows us to choose actions, not consequences, and consequences have been laid out very clearly.
Here is a great message, given by a man much wiser than I, that you may find of interest as well. God bless you in your seeking of the truth. I will pray for you!
http://www.desiringgod.org/messages/let-marriage-be-held-in-honor-thinking-biblically-about-so-called-same-sex-marriage