Eating non veg as a Krishna devotee girl

I’ve been maintaining my veg diet for about a year now but sometimes I kinda break it when I visit my family from uni ( I live away from family for uni), because they eat non veg and only give me non veg food. I’ve denied several times and tried telling them Krishna’s teachings and how it helped me and to let me follow my own path but they don’t listen and they start yelling and arguing with me. Recently I started getting cravings and ate more non veg than I should which I haven’t had these cravings in a year but due to my menstruation coming this week I’m just so hungry and eating everything. I need to repent for this and I hate that I’m going away from Krishna slowly for doing something he doesn’t allow. How can I express this to Krishna and pray he changes the situation for me?