Go made us to walk a certain walk, and what makes that walk unique is our individual personalities and traits. The problem that arises with being human AND with God is that there are spiritual influences in this world that try to take us away from that walk with God. You can convince yourself that God made you bisexual, but God says in Romans 1:
25//They exchanged the truth of God for a lie, and worshiped and served created things rather than the Creator--who is forever praised. Amen. 26//Because of this, God gave them over to shameful lusts. Even their women exchanged natural relations for unnatural ones. 27// In the same way the men also abandoned natural relations with women and were inflamed with lust for one another. Men committed indecent acts with other men, and received in themselves the due penalty for their perversion. 28//Furthermore, since they did not think it worthwhile to retain the knowledge of God, he gave them over to a depraved mind, to do what ought not to be done. 29// They have become filled with every kind of wickedness, evil, greed and depravity. They are full of envy, murder, strife, deceit and malice. They are gossips, 30// slanderers, God-haters, insolent, arrogant and boastful; they invent ways of doing evil; they disobey their parents; 31// they are senseless, faithless, heartless, ruthless. 32// Although they know God's righteous decree that those who do such things deserve death, they not only continue to do these very things but also approve of those who practice them.
It's saying that those who follow their personal thoughts on the topic of sin over what God says about it, will not only be allowed by God to press on, but He will actually give them a mindset that approves this behavior since they chose to reject Gods thoughts on it.(28)
By you saying that God "made people this way" is to say that He made people to go against their natural functions. That goes against the bible completely.
What I've learned from giving up homosexuality is that to surrender everything to God, he means everything. And by that I mean our minds in which we allow ourselves to think our human bodies were made that way. Our hearts that confirm our "love" for whomever our same-sex partner or partners are. And our soul that is being poisoned by the product of what our minds and hearts have told eachother. I could go on and on but just look a little deeper into your heart and you'll find something's that, although might hurt and twist your guts, will also bring ease once you untie the knots. Trust me, the answers there, but you've really gotta take initiative to start searching for a more in depth spiritual truth over just a physical one.