The meaning, I think, is highlighted when the song says:
"Don’t have too many friends
Never felt at home
Always been my own man
Pretty much alone
I know how to get through
And when push comes to shove
I got something that you need
I got the love
Love of the loveless"
Even though the one who's singing is theoretically "loveless," they're still able to express some form of "love" or affection.
One can just be considered "loveless" because of the way they express their love. Or because they don't express it all the time or because they don't express it the way most people do.
But when the loveless person does show their love, it's something that means a lot more and is a lot more significant than when a "loving" person does.
The meaning, I think, is highlighted when the song says: "Don’t have too many friends Never felt at home Always been my own man Pretty much alone I know how to get through And when push comes to shove I got something that you need I got the love Love of the loveless"
Even though the one who's singing is theoretically "loveless," they're still able to express some form of "love" or affection. One can just be considered "loveless" because of the way they express their love. Or because they don't express it all the time or because they don't express it the way most people do.
But when the loveless person does show their love, it's something that means a lot more and is a lot more significant than when a "loving" person does.