I will share my story and you get use whatever part of it to help you make your decision. My wife came to US on B2 on 08/2023, I proposed a week later. We were married 12/2023, filed concurrently on 1/30/2024. She received EAD on 3/2024 and received approval of conditional green card in 04/2024. Hope that helps, Good Luck 👍🏾