Metal Monkey Male & Metal Rooster Female

We are very much in love, well we were. He lied about his dealings with another woman due to obligation. I’m having a hard time forgiving thinking more has happened. He swears nothing else came of it. He’s also less financially responsible than I am, but assures me that what’s his is mine and what’s mine is mine. I want to get married on 10/31/2024 due to us both loving Halloween, it’s on Thursday - the same day we were both born, it’ll be the new moon which is the 2nd one of the month and considered lucky, it’s also the year of the dragon, and it’s Universal year 8 - both of which are lucky. He wants to wait and doesn’t the understand the rush, saying we can do it in 2025 or later. The next fortuitous days I’ve mapped out are in 2026 and 2027, but everything won’t align like this Halloween will. What do you advise?