Fix Meta Ads Spending Issue

My real-estate lead flow has slowed to a crawl because my Meta ad account will not spend any of the budget I allocate. The campaigns show as Active on both Facebook and Instagram, yet the impressions stay at zero and the daily budget remains untouched... (Budget: ₹600 - ₹1500 INR, Jobs: Advertising, Conversion Rate Optimization, Digital Marketing, Facebook Ads, Instagram Ads, Lead Generation, Social Media Management, Social Media Marketing)