I drank some tequila that was left out on the counter of my house for a day and 30 mins ago my housemate ran into my room yelling about me drinking it (I didn’t know it was his) and almost pushed me almost out of a window. The window was slightly covered by blinds but clearly open. I would have fallen backwards 25 feet, it would have been fatal or near fatal. I jumped out of the way however into the corner of my room, he then kept pushing me until I was basically sitting and the punched me in the house hard while wearing a ring. I started bleeding bad and moving toward my sink to not get blood everywhere. Then he ran off. What should I do? The guys generally a shit housemate and lowkey harassing/ being rude to me every since he moved in. He literally could have killed me and punched me when I was clearly not gonna hurt him (I was more worried about falling out of the window.)