I'm sorry to hear that. I can understand why you would be feeling somewhat hurt and uncomfortable I once saw my ex-T walking with her then-fiance (now husband). She had wrapped her arms around him while snuggling up to him as they were walking. I did discuss it with her, but only in regard to my shock at seeing her in public. I definitely didn't go anywhere near the topic of how much a part of me wished that she could have been snuggling with me instead.