Hi Arich21,
so sorry this happened to you. It's not right that she did this just because you lost your job and are depressed. She should stand by you when times are tough and the fact that she didn't shows you alot about her moral character. I know you're missing her alot and it's hard. You can't make someone come back - they have to want to on their own.
You shouldn't call her or text her anymore because that's pushing her away more. For now you should just take care of yourself and keep busy. It this is meant to be, then you have to accept it. Hope you feel better soon an take care.