Goodbyes,

Hmm... quite the concept, though do we ever really mean it. Sometimes i decided there are a few diffrent types of goodbyes in life though most of us will never tell others which one we have picked for them.
1. There is goodbye, as in i will see you tomorrow it should be fun
2. Goodbye i will see you tomorrow but man i wish i didnt have to deal with you anymore.
3. Goodbye as in im moveing to another place and i still want to be your friend but this is going to be hard.
4. Goodbye im moving and im sorta happy about it.
5. Goodbye i want you out of my life, sometimes said preemptivly sometimes not said soon enough.
And i think the next two goodbyes might be the hardest of all becuase im not really sure which is which for me.
6. Goodbye, but really i hope you comeback, i need you in my life.
7. Goodbye, i want you to comback but as much as i need you in my life i dont think i want you in it anymore.

would it really be easier to have never....
or should we just walk away before we ever have to say...