I was Christian, even speak in tongues (still), but my understanding couldn't fit inside the confines of Christianity.
From a basic creed, I couldn't understand why a God, who had a relationship with David, Moses, etc., supposedly had severed his relationship with man. I questioned why it was important to kill a perfect sacrifice - how that would appease God in any way. I wouldn't be appeased if you killed your dog to show me how sorry you were. Why would God? I wouldn't demand that. Why wouldn't God?
The best that was offered was, "God's logic isn't our logic." That's man's logic - it makes no sense, i was given a mind to rationalize, but to believe in God, I must not think, argue, or come to my own conclusions.
In the 80s, while I was struggling to come out, and was kind of suicidal, the most vocal christians were talking about how evil gays were. They would even say that AIDS was God's Judgement, and one sin, in their opinion, was too much to join the church - homosexuality. You could get drunk, you could have premarital sex, you could take the name of the lord in vain, but you simply couldn't be gay.
By the 90s, people started showing compassion when "the gays" became a friend who died, and suddenly, there was some treatment of gay people as their neighbor and some understanding. However, one would think Christians would be leaders, not the followers.
Robertson, Bucchanon, and Falwell continue to see gays not as their neighbor, but as an enemy, the league of Satan to fight against, or to use for scapegoating and rally for money.
In Buddhism, there is far more logical sense. You purify the mind, which then purifies words and deeds, rather than work your way backward from your actions.
You also detach from desire, and don't worry about having things, status, etc.
I found that it is actually very much in the keeping of what Christ taught, and believe that the Heart of Christ come through any religion, and this is shown in Buddhism for me.