She is insecure. She feels that she can't give you what you want right now and she knows that it will hurt if things go bad.
Quote:

tangled up in our embrace
there's nothing I'd like
better than to fall
but I fear I have nothing to give




She wants to give in to her love for you, but fears that it will be short-lived


Quote:

they say temptation will destroy our love
the never ending hunger
but I fear
I have nothing to give
I have so much to lose




She is very confused about the temptations in her life. She may still have low self-esteem and this is not allowing her to open up and be herself.

This is my opinion of course.

Work Like you don't need to money Love like you've never been hurt Dance like no one is watching My Story