Coming down from a 2 week drinking bender and did something shameful today

Im coming down from a 2 week drinking bender (just beer, and only at night while i game) So safe to say i have slight withdrawal symptoms like shakey and hands, im already anxious before this lol.

I accidentally caressed a cashiers hand at takeout place

Im 26 and biologically female in Canada, i went to go get takeout food from a small restaurant by the beach, so we went in and ordered inside. The place was pretty outside and in because its a beach town and restaurant and was in the evening, i went first to order my food and im naturally anxious and socially anxious, so the mid 20s to 30 female cashier took my order (it felt very long because of my anxiety and fear of people and talking) In between all this i would switch between talking to the female cashier and between my sister (i told her i didnt have enough change) (and asked her if i should order fries) So after she took my order she had to hand my my change and cash back because i paid cash this time because i have no money in my debit rn. She also had to hand me my number order slip thing, i assumed she would put it on the counter instead of handing it to me, but she didnt she handed me my coins and cash and receipt order in her hand, i froze up when she did this and began looking down at her hands and used both of my hands (they were shaking) to recieve my change and cash and receipts from her, as i did so i think i accidentally groped her hands with mine? I felt so ashamed and crumpled up the cash into a ball and didn’t look up and ran outside as my sister ordered.

I felt so ashamed

She came after outside to give us our orders and when she handed me mine she kept looking down at me and i began shaking and didnt look at her