External Monitor for Home Office Suggestions?

Hello!

To start, I am not tech-savvy and that is why googling has not helped me.

I have a MacBook Pro (13-inch, 2018, Four Thunderbolt 3 Ports) and I am starting a job soon that will require me to work from home on some days. I would mainly be using the monitor for editing legal documents and case research through Google Chrome or Safari.

If anyone can give me some affordable suggestions (including any adapters and cables that I would need) I would greatly appreciate it. If you can even coach me through how to set it up through my MacBook's display settings (seems to be an issue when I read reviews online for monitors), I would be even more grateful!

Thank you :)