Family Social Networking Site

I want to create a clean, modern social website whose sole purpose is to keep friends and family in touch. The platform should revolve around personal profiles only, so no business or group pages are needed at this stage. Core interactions must include private and group messaging, seamless photo and video sharing, plus a simple event-planning flow for birthdays, reunions, and similar gatherings.

For clarity, here is the set of concrete deliverables I expect:

• Responsive web interface (desktop and mobile) with secure sign-up, login and personal profile pages
• Real-time messaging with read receipts and basic emoji support
• Photo / video upload, preview and feed display, stored efficiently (S3, Cloudinary or similar)
• Event creation, RSVP tracking and calendar integration
• Privacy settings so each user can control who sees their posts, media and events
• Admin dashboard to monitor content, users and reported items
• Well-structured, documented code (React, Vue or similar on the front end; Node, Laravel, Django etc. on the back end—open to recommendations)
• Deployment instructions so I can push the site live on a standard cloud host

The UX should feel intuitive to someone familiar with mainstream social networks but without unnecessary extras. Please build with scalability in mind so we can add group or business profiles later if needed.