Startup Idea Analysis

i want to develop web app based on this description Nepali Recipe and Grocery Planner: A platform where users can find traditional and modern Nepali recipes, create meal plans, and generate grocery lists. It could include seasonal ingredients and tips for local markets. Rent and Roommate Finder for Students and Young Professionals: A localized app helping people find affordable rooms or apartments, connect with potential roommates, and share housing-related tips specific to Nepali cities.