Boyfriend lied about loving me?

I can understand why you feel like you do. That is a serious blow to anyone's heart and trust in the other. I think his demeanor was very selfish initially, but it sounds like he is trying to redeem himself. Understand, people will make mistakes in life and learn as they go along. Whether or not you can look past it will be up to you. Do you have enough love for him in your heart to forgive in time? Do you think his actions and the gift of time will allow him to re-establish trust? I think these are critical things to consider for the future of your relationship.