A cure for homosexuality?

[Shinra Soldier 1]

haha that's crazy. That would mean god was a little murderer, a homosexual, a devil worshiper (at this point if this were a computer it would explode after I typed that) and all the other bad things (well homosexuality isn't bad in my eyes, but if you called god gay, that wouldn't be good.) They say god is all knowing and all powerful, well if he were all knowing, then wouldn't he know he was going to build people who would build satanists and evil-doers? We have free will right? Well what about predestination? Doesn't he have the big plan where he knows where we'll all go? So if he's all knowing, there can't be predestination, and vice versa, therefore god doesn't know what's going to happen in many cases and is therefore not all powerful either