I would like some advice please. I have dabbled in online dating this year but I haven’t really been taking it seriously. I met a man for a dog walk. We got on pretty well. He asked to meet up with me again which I agreed. However, he said he had a lot of dates lined up which didn’t bother me one way or another. He text me a few times after walk (very low intensity from both sides) then ghosted me for about 2-3 months. A week ago he sent me a couple of messages that didn’t require an answer so I didn’t reply as I just didn’t yet round to it. Yesterday he told me he had tickets to a group I liked ( he has no idea I like the group as we didn’t discuss music on our walk) and asked me to accompany him to a concert which is in about a week. I agreed to go and I’m really looking forward to it. I assume he’s been let down by someone he is dating. The question is do I offer to pay for the ticket or not, bearing in mind a) He ghosted me b) I’m obviously a last minute, replacement invite?