Most Helpful Guy
I think you made the right choice... if he is in 30's and partying every weekend is the only thing he has to live for, then you are better off without him.
Best thing take advantage of the time to find out who you are and what you want out of life. Don't go out with a bunch of guys just because you can.
Some people can't stand to be alone... don't be one of those people, work through it and do what you always wanted to do. Become the person you always wanted to be without anyone. Take advantage of the time apart... he may come back to you, but be sure it is the best thing for you!