Such confessions... Well, is she still here, on the site? Or did she disappear completely?
If she's still on the site but does not contact you, then she probably doesn't feel anything to you, sorry. She told you that she loved you because she didn't want to hurt you.
If she disappeared from here too, she might had had another man before she came to you. But she wasn't sure and decided to give you a chance. Obviously, it didn't work out... At least, for her. Sorry, Tom, it happens often.