Welcome to FG @SMSlegend , we tend to use our names around here you'll find so feel free to share yours if you comfortable! I'm Lee, and I had an Amstrad too! The CPC464 kind. Man, that was the bomb with Cassettes loading, some great games back in the day like Lotus Challenge, Dizzy Island and Robocop.
If you can hold on to wait for the PS5, I would. As loads of us here play Playstation and PC you'll find a lot will upgrade over the coming months. As you play single player games a bit, do you go after Platinums like Paul @slamminbones ? Not heard of Generation Zero personally, i'll have to look out for that one.
Let us know if you ever fancy some multiplayer games sometime. We play loads of different stuff across platforms so hopefully we'll some time online too. Hope you enjoy stay here mate 👍