Please do not interfere __________ my personal affairs.
Explanation
Explanation
Please do no interfere in my personal affairs. براہ کرم میرے ذاتی معاملات میں مداخلت نہ کریں۔ **** Interfere in means مداخلت کرنا: When interfere is followed by in , it means to get involved in something that doesn't concern you "In" is used as a proposition here