Thanks so much for this guide! i was not aware on how the accounts worked and I created the same account on multiple servers, is that a problem now?

Wow, didn't know this. I already have my ns pointed to cloudflare, i didn't get it though - we can only send emails?

Yes! All my hopes are on that

Completely agree!

Thanks for the advice, will take me a while to get used to this, haha.