Zero sex drive

I have absolutely no sex drive towards any woman, no matter how hot she is.Another thing that is making me berserk is now I am ogling men. Can someone please explain this as my thinking seems to say I was hiding this attraction all these years, but I never ever ever through puberty fantasized about intercourse with a man. I of course had to test myself if I wad gay or not, set myself up for it and got a groinal response when I viewed it. I'm loosing my mind with this reboot process...I really am.I think it is also mental illness.The anxiety is paralleling mania!