The world has not ended - even though it may feel like it has right now.
I don't know what state you're writing from, but there are options that may be available for you.
On Fridays I participate in a "Join Us" speaker's forum at an inpatient facility. One of the things we do there is try to get them signed up for "Bridging the Gap." It's where they can fill out their name, number, and address and within 24 hours someone from the district office will give them a call back and find them a way to a meeting. Once you make it to a meeting I recommend checking buslines and ride possibilities. I'm always giving people rides home. I figure, if they can make it there, I can at least help them home.
Alcoholics Anonymous :
I can assure you one thing. You are not the first to face these issues and you won't be the last.
Peace