Hi, I bought a villa in Dubai a few years ago and I can tell you how I did it. I thought it would be easy but it took a bit of work to choose a house. I didn't want to hire a realtor because my friends told me it was a waste of money so I searched on the internet and found a website
https://everhomes.ae/off-plan/villas-for-sale/ where I saw my dream villa. I came to see it and immediately decided that I was buying it. It took me a few days to register and within a week I was living in my new villa. I think it is the best purchase I have ever made.