I've been using the Internet since around 1990, when I recall CompuServe allowed email exchange and a few other features to connect and search. My CompuServe ID had 5 digits before the comma, 3 after.
I started using a dial-up ISP in 1994 and that's when I got a dedicated email address.
Got my oldest email that I still use (Hotmail) in 1997.
First broadband connection in 2000.
Got my Gmail account in 2005.
First fiber connection around 2010.
First gigabit connection in 2018