So I think I accidentally got cursed...PLEASE HELP?

I was recently at a nice restaurant not to far away from a Macy's. And well I stood up and well tripped over my own feet (I'm a huge klutz). And well I knocked this ladies soup on to her coat; I think she got it on sale at Macy's. And she just got pissed off at me complaining about how much the coat cost and demanded I pay her; while her husband looked away. I told her it was an accident and had no intention on paying; she then started speaking in Hebrew or something Jewish like that. I just shrugged and mentions something about Jesus killer and walked away clearly annoyed by the woman. But I think she put the Sheeny curse; because my credit cards have been declined and lately I a have been complaining about hair in my food to avoid paying full price for the meal and shopping more and more at Macy's I am also thinking about moving back in with my parents. I'm scared what can I do to lift this awful curse?