Advice

So me and my so are currently in a very messy situation. She reached out recently and asked for a favour i agreed. She said she only sees me as a friend and i don't want that then said we should part ways. She blew up at me. I responded then she blew up at me again and i responded again. Deep down i still really believe she will eventually calm down and forgive me and we will talk it out. I also really believe she is my gf. At the same time I'm not obsessed with the outcome and the way she is currently interacting with me in the 3d doesn't really bother me but I'm stuck. Like i can't just ignore her when she needs help but i can't just keep responding to her and making things worse.