Why are boys so immature?

seriously, they are not men they are boys, why are they so immature when it comes to a girl not wantin to date them, I mean this guy went off on me b/c I told him I wanted to talk, first he way older than I perfer, and he lives far away, and I asked that...

we just talked and he act like the world was coming to an end and asked why, im like im not a slut that falls for every guy that comes in my path, and I dont even know you, and he kept on and on and on, he was more likely harrassing me, and he got so immature wit it, cussing me out and yelling (he was all caps lol) I done reported him, the guy before him (he isn on here) changed the story on me b/c I didnt want to date him and got all immature wit it, why cant guys just accept that we dont want them, they expect us to and if we cry they think we are stupid for it, I dont when a guy dont want me, if they want me, they will come if not, they wont, im not going to throw a fit, theres others out there, I can understand it hurts but to get all immature and throw a fit like a 4 yr old??

Because all they want to do is have sex and make females fight...other than that they dont think at all... (no offence guys)

Perhaps you should honestly keep seeking out golden minds within humanity, regardless of gender (I'm one of them, and I'm an 18 year old man).

I am your answer to everything regarding matters such as this.