What is the best way to continue after your Startup is live. (i will not promote)

Hey Guys (I will not promote) I have started a small Startup for a crypto project . In simple terms your Crypto wallet can be more than a wallet ... rather it can be like your persona or public Figure on blockchain. Users can type your wallet address and see your Avatar figure .. The avatar grows as your wallet Does and people can like, share, your wallet progress.. Also you can tweet or post what you have in mind.. so its like twitter or facebook but you use your crypto wallet to log in and you generate a unique a avatar to represent you. My question is : I already developed the website UI-UX - started an X page - bought the domain - and planning to do an MVP. I am kind of lost to what to do after the MVP. i dont have much following so how will people find out about it . Another question : would you find such idea funtional? would you use it? Since i will be investing heavily on a later stage in this . So mainly i am seeking guidance and feedback Thank you