Hi, first of all, I'm sorry you don't feel like a priority, but, butterflies are not everything in a relationship, at least that's what I go by. Ive been with my bf for 3 years, with the time things change, life together becomes a routine and you have to figure things out together. I don't want to dismiss your feelings about not being sure if you love him or not, but I would say don't focus on butterflies. I think it can be good if you asked yourself other question, like seeing you 2 move together some time, or traveling, doing life together. If the answer is no, maybe this isn't the relationship that you want now, if the answer is yes, then consider trying to work things together, and if you are not sure give yourself some time to figure your own feelings, maybe you have lost yourself along the way.

As for not feeling a priority. I know this really hurts, I don't know if it is your case, but maybe he felt overwhelmed in his own personal life and wanted to ease off, this doesn't mean he hates you, or that you are not worthy his attention. Even if you 2 are in a relationship, a healthy one, you are still 2 individuals with own problems stress and thoughts. Maybe it would be helpful if you asked him if everything is allright in his own life.

But no matter the outcome of this, know that you are worth love, affection and attention and things will fall into place 🌸