So I want to host a personal website that is created on Angular which uses Node.JS and I wanted find a good place to host it.
I was thinking of using Firebase but I don't understand what it means by
10 GB/month download (realtime database)
10 GB/month bandwidth (cloud firestore)
document writes,reads, and deletes (cloud firestore)
10 GB/month transferred (hosting)
Also, I want to know from the community if this is enough for a personal website? I already have a custom domain.
It all depends on the amount of traffic to your website, if you're not expecting hundreds of visitors a day then this is definitely enough, that's if your website even uses a database, it means it can accept 100 connections (more simply 100 people) connecting to it at the same time.
In short; this is enough for a personal website.