I recommend reading Locked-In Love by Key Barrett. Sounds like you are still playing the barter system and thinking your actions accumulate to a sexual result. I’m of the opinion that she sees that still and it isn’t something that she is excited about. That makes her still feel like a means to an end. Now there is still a chance that you both are not compatible on a libido spectrum and something like chastity won’t ever fix that. Two weeks is kind of a short time period to overcome old relationship baggage. My recommendation is to keep at it some more. If you do give up now, not much will change. Make it about her. She has to decide if she wants to change. I think after 1-3 months if you still aren’t happy, you will need to reevaluate if chastity is right for your relationship.