Help I was drunk and clingy!... and I don't know what to do?

I just started seeing this guy. he's a medical resident so he's really busy. We have spent two nights together and a few dates, but not had sex. I am into him but its early. Last night I had a few mixed drinks with a friend (my alcohol tolerance sucks), and was about to go to bed, when an ex threatened to post a video of me somewhere if I didn't give him what he wanted. I didn't give in but I got really upset and was in this I hate men phase. Instead I started to compulsively text the guy I like about where he saw this going because I'd been hurt before and if he didn't see it going anywhere i'd rather no now! I am so mad at myself because its too early and I am scared I ruined it. I texted this morning and said sorry I was drunk, explained that I did want to get know him better, but I wasn't expecting a lot now especially, and this was out of character for me. Am I done? did I ruin it? When/if we hang out again do I mention this?
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Would really appreciate anyone's opinion! I don't think I've ever been so ashamed of what I have done!
Help I was drunk and clingy!... and I don't know what to do?
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