First stop apologizing so much to us or anyone else, you're here for advice so it's ok
Second yes your drinking will need to be something you can get under your terms, work on it. I used to drink too much too, I understand it may not be an addiction but the habit needs to be broken still. Don't bring it up again, when she does you can address it like that - this is something I'm trying to balance with myself, etc etc, so it's not so much like you want her to police you
third she said ok shes willing to give it a shot, If you push too much you may overwhelm her so step back slightly but maintain contact. You wanna be funny and cool and make her curious about you again without being overbearing. Yea a little Push Pull, but in general spacing out your texts, waiting period, etc, all good stuff
Keep communication, don't lay it out to her again, just communicate like you would if everything was already going great, light and funny, not everyday, some inconsistency is good