How can I expose my EC2 NextJS website?

I have created EC2 with MS Windows. I have downloaded and installed NodeJS and:

npx create-next-app@latest npm run build npm start Confirmed that http://localhost:3000 works on the EC2

Set up the IPv4 TCP for port 3000

sgr-07ad45d8794867fac IPv4 Custom TCP TCP 3000 0.0.0.0/0 –

http://ec2-3-25-154-60.ap-southeast-2.compute.amazonaws.com:3000 doesn't work, This site can’t be reached

http://3.25.154.60:3000 doesn't work, This site can’t be reached

I am completely stuck