Just a minor word of caution. It sounds like she is moving to the next phase of WAS where she now wants to be BFFs with you. Being friend-zoned by someone that you have romantic feelings for is one of the worst feelings you can experience. They have one goal, to keep you in place in their life as a friend. So they will even dangle carrots of romance in front of you to keep you "interested", all while having the goal of remaining in a platonic relationship. If you want to be friends with her, then have at it. But I fear that you will see friendship as a stepping stone to the next level, and am afraid you would be setback when that never comes to fruition. So just decide what you want, and realize that you cannot nice her back into another R with you.
Stay strong!
M(53), W(54),D(19) M-23, T-25 Bomb Drop - Dec.23, 2017 Ring and Piecing since March 2018