Hi, welcome.

http://na.finalfantasyxiv.com/lodest.../text_command/

These are the text commands that will allow you to make macros.
But you will find in forums if you go to healer, tank or dps subsection there are a lot of examples.

I wish you find a good FC or create one or a Linkshell (you can create a linkshell by yourself)

Maybe will do a PS4 linkshell on my server