"And all you see
Is where else you could be
When you're at home
Out on the street
Are so many possibilities
To not be alone"
I believe that he is referring to as "at home" as to being with him or having an opportunity to be with him-- but all she sees when she is "at home" (with him) is other chances with other people. But, when he says "Out on the street, are so many possibilities to not be alone", he is saying when this person is away from him and not with him-- that "out on the streets" it's so easy to not be alone because there are so many people you could be with.
I tried to make that not-confusing.
I think I just gave you all a headache.
"And all you see Is where else you could be When you're at home Out on the street Are so many possibilities To not be alone"
I believe that he is referring to as "at home" as to being with him or having an opportunity to be with him-- but all she sees when she is "at home" (with him) is other chances with other people. But, when he says "Out on the street, are so many possibilities to not be alone", he is saying when this person is away from him and not with him-- that "out on the streets" it's so easy to not be alone because there are so many people you could be with.
I tried to make that not-confusing. I think I just gave you all a headache.