Barely ate anything this few days?

I'm a very picky eater and lately I didn't eat anything. Parents have a hard time making abyhing because I'm so picky butbi can't help it. The only think I eat is chicken and turkey and only eat it when it's boneless. I hate seafood and don't eat beef and pork due to religious reasons. what should I do I'm so hungry. The only thing I've been eating is a little bit of plain rice or plain speghetti. I'm also broke and parents also won't give me money since I'm so picky. They want me to eat at home plus they are also in some financial issues. Please help I feel like I'm going to pass out