INSTANT POT - DISAPPOINTED

I've just bought an INSTANT VORTEX PLUS 8-IN-1 VERSA ZONE AIR FRYER, 8.5 and it wasn't cheap! Why cant Instant Pot include some detailed instructions? I'm a Pensioner and not IT clued up. I'm still battling, watching Video Clips, trying to download a Manual. I've never been so disappointed and might even return it. I note that other people have complained having the same problem