Okay, I think I have an idea from your earlier posts what it may be about. I really think it's not worth bringing it up over and over with the T as it may just call for more rejections and fresh pain. Rejections are normal part of life and it is much better to learn how to cope with them and them move on rather than dissecting and getting stuck in them. It may feel unbearable in the moment and for a while but it's a normal reaction to not always getting what we want, not a pathology. But if the same hurt is rehashed over and over, that's an effective way to create and deepen an obsession. Just my opinions on the topic.