How do i know?

How do I know if I'm in love with you?
Is it that I smile, at everything you do?
Is it that I dream another chance may be near?
Then realising its gone, and crying another tear?
Is it that I remember, all the times we shared?
Thinking, lusting and hoping that you'll always be there?
Should I just forget you even though I can't
And can't you see blatantly, that it was you that broke my heart?
Should I erase your number from my telephone?
Should I walk a different way avoiding you on my way home?
Should I accept the fact you never really cared
Should I resent you, and imagine life when you weren't really there?
I'm trying my best to forget you, by my feelings are still to strong,
And in my head without you I'm thinking I just can't move on!