Give gizzy32 a PM (private message) He has a lot of info on this. Glad that you quit, there is no repair healing of the septum that I am aware of. Send him a message.
Plastic surgery can repair the deviated septum in most cases...but as far as tissue loss....and other damage...sometimes those things are irreversible.
Certainly wouldn't hurt to have a consultation with a physician about it.
Best of luck!
by all means, i am no doctor and it's hard to tell someone based on reading a few sentences, but from what you wrote, you are in some trouble here. when i read this about your nose clicking i gagged cause this happened to me at the end, i could literally feel my nose pop and although it did not really hurt it was a strange feeling. the feeling of your eye sinking in is because of that hole im guessing and it sounds like you have done a lot of damage like i did. surgery can help, but that just helps people use more blow. since you dont want anyone to preach to ya, i won't, but im guessing if your nose is that bad, your heart is double it's size also. trust me, this little nose problem is the LEAST of your worries.