Greeting Expressions

I fed up from saying 'How are you?' over and over. I searched about other ways of greetings and expressions other than 'How are you?'

I found the expressions in the FluentU website as follows.

1. Hey, Hey man, or Hi

2. How's it going? Or How are you doing?

3. What's up?, What’s new?, or what's going on?

4. How's everything? How are things? Or how's life?

5. How's your day? Or How's your day going?

6. Good to see you or Nice to see you

7. Long time no see or it's been a while

8. Good morning, Good afternoon, or Good evening

 9. It's nice to meet you or Pleased to meet you

10. How have you been?