I am nowhere near your spot, but I think you let her lead for awhile. The line about cheating again makes me think there is still confusion in her head.
Let her chase you.
Remember the butterflies are not a true emotion...just a cocktail of hormones and chemicals that our body produces for short periods of time. For you to strive and make her feel that continuously for the rest of her life is something made up only for movies. Hopefully she realizes that security and unconditional love are actually more important than the butterflies.