Seeking-You full stack is broken

Hello i used Bolt.new to create www.seeking-you.org and what i wanted was a fully working app similar to Facebook/TIKTOK with something brand new for payments in Geordie Notes a smart contract based on Solidity which also needs to go live, however seeking you has major problems ie, can't signup this is on my Geordie-Paul GitHub as well but i need help with a mess of Ai code on different types JS React CSS and more mixed together i just want seeking -you to work and pay for it each month while it grows if you are reading this and can help brilliant my knowledge of coding is small html 5
What i want is the code fixed so people can log in and create there account choose there colours as light/dark is so boring for a profile page, or create a business page with full business suite for advertising etc, i don't have all the answers or fixes i just want this also to be a safe environment for all meaning no vpn allowed on seeking-you is this too much work