I found out my girlfriend of 4 years cheated on me. Idk what to do im just such a mess. Its my first love im only 19 but its like so hard to move on. Im heartbroken and to be honest i just feel like i want to die. I lost my best friend in the world. To top it off the guy she cheated with slashed my tire because she regretted doing it with him and stopped talking to him so he got mad and slashed my tire. Im sorry i just needed to vent i feel ashamed of myself and im having a total breakdown. Am i really that bad a guy? did i really mess up on my judgement for that long with staying with her? I dont know where things went wrong but they went horribly wrong. What can i do to get over this, i just am in a horrible part of my life right now. Can anyone share experience on what they did to get happy over a broke up or something im lost.