How should i handle my ex moving to another country if i'm pregnant?

So here is a little background, my ex and I were not together for long, only 4 months. We had worked together about a year though. He pursued me and at first i wouldn't go out with him, but after months, I agreed. He was so sweet and seemed to have his head on straight. I have had my fair share of heartbreak in the past, but I thought he was different. When I met him, he told me about his life, how he goes to Honduras to teach, and had been there a couple times. When we first started dating, I asked him if he planned to go back and he said no. I wouldn't have gotten into a relationship with someone if they planned on leaving later. So we dated for 4 months, worked together, we were together all the time, everyday. I loved him even though I didn't tell him, nor him me. But it felt like we were on the same page. The night before New Years, he came over and told me that he was offered a teaching job in Honduras, his exact words were "it's good news, but bad news for us", I don't know what to do, I'm miserable when im not with you". I of course, cried and cried and I didn't look at him because my face was buried in a pillow, I heard him cry a little too. I asked him to leave. The next day I was so upset, I drank a whole bottle of wine. He came over to talk to me but I freaked out on him, not even remembering what I had said. That night, he removed/blocked me from Facebook and when I asked why, he said I keep calling him but he will unblock me when he can. I tried calling him the next day when I sobered up to apologize but he wouldn't return any calls or texts. That was New Years day. I never heard anything from him and then I found out on the 6th that I'm pregnant, told him and told him I won't keep it. I had the pregnancy confirmed at the doctor yesterday (the 8th) and told him to call me because we should talk about it. Well, here is how the conversation went down. I told him that after thinking about if for a couple days, I may keep the baby. I told him im on the fence. And needed more time to to think. He said "are you sure you want to have a baby at 35?" I laughed and said my age has nothing to do with it. Then he said "well are you sure you want to raise a baby alone?" It just said I didn't know. He asked if we could talk about it but I really don't want to see him. After ignoring me and acting like I didn't exist or matter, then not calling to see how I was after finding out about it, he has the nerve to talk in his sweet voice asking if I wanted to do something like that alone. It angers me, how he thinks he can try to talk in a nice voice and admit he will not be there so he doesn't sound like a bad guy for doing it. I am confused and angry at him, he doesn't seem like the person I knew. I thought he was trustworthy anyway. I have to make a decision but am I wrong to be angry at his decisions? Am I wrong to think he's a jerk for still moving away after all of this?