If a girl is your friend and you like her, and you tell her this and she says "friends now, maybe more in the future," she's just telling you this to keep you as a friend. She has no intention of there being "more" in the future, and you're just wasting your time and your heart trying to pursue this. If she wanted you, she'd want you now. Since you're such a good listener and nice guy she'll tell you there might be a future, just because she wants you to keep acting nice and keep listening to her -- but she will never want you. That's it.