If it was that simple, Augusto, religion would have died out a long, long time ago.
If you take nothing else away from your experience here, understand this at least: Civility goes both ways. The fact that you aren't treated civilly is no excuse to treat others with incivility (and while you weren't actively rude, you certainly were irritatingly uncivil in how you came across), or to complain because you aren't (as you did, a number of times). You are not responsible for the actions of others, but you are responsible for your own, and you need to understand that your own actions were not above reproach.
Take how you just posted. "Not thanks to this community however, you should learn some education." How is anyone supposed to take that but a taunting comment, akin to "see, I told you so?" That is not civil. If you had acted here with the same sort of civility you expected from others, instead of demanding it as your right and then getting upset when you didn't get it, then things would have turned out differently.