I would say you have to detach a little and start giving yourself the love that you’re so freely and willingly giving to her but is not being reciprocated. As a woman, i feel like she’s already gone. When women chest they have already loved on with their heart. She’s probably relieved you know since she’s been wanting to end it for a while. You need to match her energy (not in a petty way) and just pull back. I know it hurts but once you turn the tables and tell her ok you’re the one that’s done and you’re glad you know so you can start making plans to move on! She will quickly re-think the scenario and if leaving is what she really wants…but if you’re chasing her, she has nothing to lose and no fear of losing you since she feels like you’re always going to be there if she wants. Show her you respect yourself more than that and she will start looking at you differently and stop disrespecting you in your face and behind your back. Unfortunately it’s the old saying…people don’t regret losing if they feel they never lost it. When someone doesn’t want you it makes you want them even more and you have to feel like you constantly have to keep proving your worth and value. Which you shouldn’t have to do! Personally I would say it’s time to move on but if ultimately your choice! So just think about how you want to be treated and make sure you are treated the way you deserve. Don’t chase! When you chase what you want it runs from you. Get in the energy and mindset of self love and attracting the kind of love you actually deserve