<human>: Can you condense the text into three sentences or less?

I honestly didn't know where else to turn. I lurked on reddit for two years but I'm desperate for some advice here. I met a guy online on World of Warcraft and we hit it off since then. He lived in Cananda and I live in the US. I was going to get my passport to see him untill things started to get bad. He because very emotionallly abusive towards me and I noticed he was trying to single me out from my family. He would tell me how I'm not worth anything to anybody but him. I started to see what he was doing, and on top of that we would make up and break up 4 times a month and I was done with it. I ended the relationship. Now, He is angry and telling me I owe him money for games he gifted to me on steam and that If I don't pay him 110 dollars he is going apparently wait till I start college in august and find a way to sabotage it. He keeps calling my phone and I just answer now because he just keeps calling untill I do or else he will text me and it will charge my account because the long distance. I am genuinely scared and have no clue what to do. I don't know how to go about it through police wise because He lives in another country. Any advice would be helpfull, like I said I'm desperate here.
<bot>: Ex boyfriend went crazy and now is threatning me, giving my number to unwanted people, and telling me to kill myself. NEED ADVICE PLEASE.