Its like he's convincing this girl that he's not going anywhere "all this world you're with me" or maybe he's looking at the past and seeing how much she affected him. It's probably the same girl he's always sung about. Either they're back together or he's reflecting on their past time together.
I'm not sure about the assailants part except the fact that they "keep changing faces" which I think meaning that the people that attack him with words in whatever way keep changing. that they're many different people from many different crowds, and they never seem to go away. that there is always going to be someone who is hard on him no matter where he goes.
Its like he's convincing this girl that he's not going anywhere "all this world you're with me" or maybe he's looking at the past and seeing how much she affected him. It's probably the same girl he's always sung about. Either they're back together or he's reflecting on their past time together.
I'm not sure about the assailants part except the fact that they "keep changing faces" which I think meaning that the people that attack him with words in whatever way keep changing. that they're many different people from many different crowds, and they never seem to go away. that there is always going to be someone who is hard on him no matter where he goes.