Hello and welcome!
Cooking rice for some is a science just like making a curry dish, and I've tried some of the recipes (Pilau mainly) which turned out quite nice, but after all it is too much of work for me on a "daily curry" basis, where I rather concentrate on the curry itself.
What I do now and am very pleased with is a simple rice cooker. I toss in the desired quantity rice with water, some salt, a pinch turmeric for the color, a spice mixture (love MDHs Pilau Mix) and a handful of peas, let it cook and when the curry is ready the rice is too. That's the simplest and quickest method for me when just making a curry for one.
If I had to serve a bunch of guests I'd probably invest more work in a Pilau made in the pan and oven, but that needs some time and practice.