I think one of my Ex's is obsessed with me.. . He always talks about me, and when i get home from work he is always staring through his bedroom window at me.. it is really creepy... .. I am so freaked of him.... GULP. He has a history of violent behaviour, and now that my house is up for sale and I will be movin, he is getting more creepy, saying he loves me and that he wishes that I would come back to him ... He even still calls me his girlfriend, and we broke up like a months ago!!!!!!! He threatened to hit me, thats why we broke up..

Please help I need advise.