Thank you both for your responses.
[MENTION=77835]vanaheimr when I said I felt responsible in front of the slap is because I’m not an angel and screw things up. So, it makes me feel as when a kid is caught doing something bad but this kid didn’t ever notice he was doing bad or doing something upsetting.
@Yaowen, you’re right. People offer what they have.
And I’m not responsible for them being broken. I don’t want to be treat like that, I don’t deserve it. But, I can’t avoid feeling sad when the other person is someone important for you. And I have to cure my wounds.