Hi people, I have finished a VR game which was developed in Unity(on steam soon) and am now looking into developing a new game. I am fairly good C++ programmer but have only recently started game development. I was wondering how feasible it is to develop a game on Cryengine by myself. The game would be more of a Science fiction demo which would be more graphically intensive than my previous game. Is Cryengine right for me?

Yes but you would need a way to make assets for your game along with physics, mechanics and all that stuff.
I mean if you have used unity cryengine will take some adapting but scifi games will be easy, i mean look at Crysis.

CryEngine is pretty awesome, once you get used to it. But sadly there aren't many tutorials on more advanced topics. That means, that you'll need to do a lot of research work and find out lots of stuff. I promise you, that it'll be a hard time. But like I said, once you get used to it, it is really great.

Creating a game is always hard. explore the docs as theres loads there that you will need.
check out the tutorials section and search on youtube.

You have the programming side which is a plus