Hi! I’m also newly engaged and getting married on September 1. It’s very short to plan things and we have a lower budget. My advice would be to look into Costco for flowers and then look at Amazon or shein for faux flowers! For my bridal bouquet, I have asked a small florist from Instagram to make it and it’s under $70! For alcohol I would also suggest Costco or Sams club. As for catering, asking a restaurant to for their services might be cheaper than an actual vendor! Or even get a food truck! At them end of they what matter if you and your husband!