need some real advice please

I went out with my group of friends last night, we do every Friday and I always end up getting drunk and regretting something I did or said as it was Embarrassing and I end up feeling embarrassed and upset:/ like I've got with my guy friend a few times over the passed few months... not had sex but other things and I've kissed another guy friend of mine even though I don't feel anything in that way and last night I tried to get with another guy friend and I'm so embarrassed as apparently I would not leave him alone and I feel like a slut or slag now, maybe they feel like I'm a slag? I just feel so ashamed by it all :( Am I classed as a slut or slag?