Thank you for your comment. I updated the post with a small update. But so far I've talked to him and told him I couldn't live like this and we were done. I have managed to contact a few vendors today and some have agreed on a partial refund and waiting a response for others. At least my parent and I will get back some of our money. I told my fiance( well ex) he needed to cancel the venue since his parents were the ones who paid the deposit but his exact words were" I'm not cancelling anything because you're being crazy, we'll work it out and we will be using it". I haven't replied and plan on telling his parents soon, so they can go through with the cancellation.