Are males born like that?

It would be unjust to say all males are like that to be honest. But out of all the males I’ve come across, I’ve never had a positive experience as opposed to the usual majority of people.
Some males are just born players, it makes me wonder how? Don’t they have feelings, regrets? Or just boners?
Don’t they ever feel guilty when they hurt a female’s feelings? Do they ever have genuine feelings that do not have to do anything with their bottom part for any girls? Or do they just lie to her, and when they get what they want they end up dumping her?
I am not saying this happened to me, per se, but something very similar. It hurts when a guy lies to you.
Boys, do not be biased towards your horny gender.