Welcome, Sommer, sorry for what brings you here but glad you found us.
In answer to your question, my view is that you should leave it. If you try to get back with him you will be in for more of the same. Have a read around this forum and you will get a good idea of what life with an alcoholic partner is like.
Move on, there are good people out there who would be a respectful, reliable, supportive partner to you.