I feel for you Jay, it's very difficult to end a friendship, but sometimes it is the best thing to do. You are obviously not happy with this relationship, so that means it's probably best to end it. I have been very lucky with most of my friendships, especially the one who I made friends with at school, and although we live at opposite ends of the country, our friendship remains close, although sometimes we don't see or speak to each other for months. But I have ended 3 friendships myself, so I do understand why you feel upset by the situation. Sometimes a friendship becomes toxic and for your own peace of mind, it is better to end it.I ended one of the friendships because the friend was extremely cruel and rude about my husband, I ended another because the friend was extremely boastful about her good fortune in life and her children and quite rude about about my life and children, and I ended the third because that friend was rude and often insulting towards me whilst smiling and to all intents and purposes engaging in a normal conversation, and this was after my husband and I supported her through a very messy and difficult divorce. The truth is that friendships do run their course and end up causing more grief than is needed, then the friendship is no longer worth maintaining. Friendships work two ways, each friend needs to feel supported, understood, cared about, and when this is no longer the case, the friendship has run it's course. I simply stopped making any further arrangements with the other party, whilst continuing to send a Christmas card with a bit of news in it. Eventually, that ceased too. Ending those relationships (which ranged over a period of 40 years) was the best thing for me, and since you've reached the stage with your friend where you want to end it, I would simply not agree to any further meetings, just say you're too busy, send her a Christmas card and a birthday card, and gradually the friendship will fade. I wish you good luck with it.