Do we have any chance at working things out? A little long but please read.

So basically my girlfriend and I of a year were happy as could be. She had graduated college and I was on my way to being a very successful Firefighter. We both had plenty of stress not to mention worrying what we were gonna do when it came to finding jobs that were in the same area, but we turned that stress into arguments. Never anything important either, just where we were going to go eat or if we were going to hang out or go out with friends. I will admit that Ive always been the jealous type so I was would always get upset if I wasn’t able to go out and she was with her friends(some of which were guys). We talked about getting married once we settled down and even how many kids we wanted. But then after a stressful weekend and plenty of arguing she decided she couldn’t deal with it anymore and wanted to end the relationship! I took it very hard to say the least and let my manly ego go and started balling and begging. We talked a little that night but after that she cut all means of communication with me and I went downhill from there, i went home and drank a thirty pack and thought it would be a great idea to take some pills but after I took 8 tylenol i realized what i was doing and said what the fuck. Two hours later she showed up because my buddy said he couldnt get ahold of me and she saw the pills and all the beer cans and freaked out and called 911. They put me on suicide watch till I soberd up and they realized that I didnt want to do anything, I had just gotten drunk. They wouldnt let her pick me up or see me since they assumed that would make matters worse. Its been a week now and I havent talked to her, I tried to call her but she had gone to stay with her parents and her mom told me that she didnt want me to contact her daughter so I havent since. But now im sitting here without my bestfriend and my soulmate and wondering about all the plans we had made for the future and how happy we were without the arguing, wondering if I will ever talk to her again!
Do yall think she will ever call? Should I wait some time and call her? Do we ever have a chance at making things work or did I screw it up for good??
Any help would be greatly appreciated.