I'm extremely confident when sober and can hold a conversation without a problem with girls that I'm interested in, etc.

However I've noticed recently that whenever I get high and speak to girls in a group setting, my attitude reverts back to the beta of the group. I just feel socially awkward. Anyone with similar experiences/tips on how I can overcome this hurdle other than 'don't get high'?

edit: whilst I used the word 'beta', I really mean introverted