How to say proper greetings en Spanish

The first thing you need know before you can speak Spanish is how to say your greetings. You can’t just talk to someone in Spanish unless you know your greetings! This is why I wrote this topic. The first thing you need to know is how to say hello, and Good morning/afternoon/evening, in Spanish. Then, you will learn to say, “how are you?” to someone, and how to reply back. Lastly, you will learn how to say your goodbyes in Spanish.