OP I think you should have explained a bit more. It sounds like you are the same person who posted about shopping for rings last Friday?
If so, you should have made it clear on here that it is him that wants the big ceremony, not you.
However, although you both talked and agreed you both wanted to get married, he did not consider himself engaged. He dragged his heels about getting a ring and now, he still does not consider himself engaged as he hasn't given you the ring that you both chose.
The big problem is that you are both looking at this from completely different angles and don't seem to be able to communicate with each other.
I said on your last thread that you need to be able to talk.
You want to get married. He has agreed to get married but does not seem as keen.
You consider yourself already engaged. He does not.
You don't want a big wedding. He does.
You wanted to get a ring last Friday. He just wanted to look at rings.
You did not need a proposal. He wanted to propose.
You want to talk about the wedding. He does not.
You are getting frustrated with him. He is calling you dense.
This is not basis for the start of a marriage. You both need to take it right back and go over these discrepancies and talk about why you feel the way you do and the best way forward.
Apart from him wanting a big ceremony, everything points towards him not actually wanting to get married to you. The big wedding might be a delaying tactic on his part, but he really needs to be honest with you about what he really wants, and you need to listen to him.
Having said all that, if you are not the same poster, just ignore me because I'm talking out of my arse 