Man people really fcked up my life. # none of this is my fault

So, I got mad at my former Dad yesterday because I accidentally saw him and told him to go to hell and he said what did you say to me and I said I HOPE YOU GO TO HELL. And he said is that a threat? And I said is you going to hell a threat? I never said I'm the one going to send him there. Threatend to call the cops and I said good I need a place to stay. But in the end the cops didn't do anything to help. And I had to sleep outside. I just don't get any of this. People are messing with me and I'm the one that's getting punished.