Snap out of you trance, and be more attentive to the nights that she needs you more than she lead you to believe. Send that morning text to remind her she's the first in your mind when you're still dazed and confused waking up from seeing her in your dream and that good night reminder that at the end of the day her name still cross your subconscious.
Let her head knows how much you love her. Often she forgot that you do, despite deep in her heart she knows that you've mentioned it a bundle of times with your action.
She doesn't come with a price tag but there are certain costs you need to pay to keep her happy which involves your time, attention and even vulnerability. Bare your demons to her and if she is the right girl — she would be able to calm your demons down rather than run away out of fear.
You chose her for a reason and don't let it slip your mind that the same reason might be the motivation for another guy to snatch her away from you.