Met someone in February and we had a few dates before lockdown kept in touch etc and met again a couple of weeks ago where it transpired that a women he knew three years ago has got back in touch and he had been to hers for the weekend. He then regaled me with what an amazing weekend it had been but that she was a total nutcase and he didn't think he would see her again although from the way he was talking I think he would go again if she asked him. He now wants to meet up with me at the weekend as he said he likes spending time with me and I really enjoy seeing him too, I'm torn between going or cancelling and saving myself the heartbreak. Advice ??