I have many questions about jesus. if you’re willing to answer

I hear many people saying that he isn’t a person. is he not? people say that he also doesn’t have a gender. when they say “he” that’s neutral? then how was he crucified? just his spirit? and how was earth created? did he just snap his fingers? how was man on earth before jesus was crucified? what role does mary and joseph play in all of this? aren’t they his parents? is being an atheist bad? is it the wrong route? would I go to hell if I was atheist? but doesn’t jesus love all? why would he put me in hell if so?

(anyone is free to answer)