Ramadan can help if ur having a healthy suhoor with LOTS OF WATER AND FLUIDS!! Imo the only problem/hinderance (In terms of weight loss) with Ramadan is u can’t drink water throughout so make up for it at iftaar and suhoor. Also it goes without saying, you have to have an extremely healthy iftaar with soft foods like soup, dates, kisuri. Also going on a water diet really helps imo, sure it’s not a long term solution but when ur desperate and need to see results it’s honestly the best thing. If u have meat ta ya you can risk water fasting to an even greater duration (don’t ever go over a week tho tht will reak tooooo much havoc on ur metabolism)
Also this may not be for all but see if u have food sensitives, these tend to be gluten and dairy! Try eliminating them and sugar. See if it helps. This also makes u eat healthier automatically.