How do I get started?

Hey VR people! I am a 55 year old lady and I’m not a gamer but VR fascinates me! I would love to be able to explore amazing real-life places like the pyramids and have realistic flying experiences as if I’m a bird or wearing a jet-pack. I will never have the money or the courage to try these things in real life but I would love to be able to do them in VR. What basic kit do I need? I have a decent laptop and iPhone but that’s it. What do I need to buy to achieve my dream? Xxx