I've been dating this guy for roughly around five months. I just got back from visiting him across the country (hes in the airforce etc). The next day he sent me a text saying we should break up because he didn't want to tie me down for a whole year when he left the country. He later called me crying saying he made a mistake and that he loved me. Then he said he just needed a few days. My emotions were a rollcoaster as I tried to wait for him to get his head straight and calm down. I checked my Facebook feed to see that he put he was in a relationship with someone else. I was just so shocked and I cried so much I literally feel like I can't cry anymore. I just feel completely abandoned and I can't believe he did this the way that he did. He kept leading me on and saying he loved me and telling me not to worry. Like what was the point. I've done so much for this guy not including spending over 300 on plane tickets when I already didn't have the money. I just can't believe I was treated this way. I feel so much more worthless than I did before I met him. How do I even cope with this? 