You can check other topics with the same question here in this very board. You may find good posts where they can guide you briefly on some engines. Even some of the topics are very recent.
Good luck!
PS. About learning to code and if you're very green, you may start with scripting languages and an online tool to see the results on the fly before getting into full fledged programming languages. Sometimes I recommend JavaScript using W3Schools (I find it very easy to get through but there are more sophisticated sites out there for code debugging online).
https://www.w3schools.com/js/default.asp
It may help you if you are still trying to get by with variable management, control structures, loops, ...
Of course, if you're going hardcore you have things like C++ (UnrealEngine), C# (Unity), ....
https://docs.microsoft.com/en-us/users/dotnet/collections/yz26f8y64n7k07
https://channel9.msdn.com/Series/CSharp-Fundamentals-for-Absolute-Beginners
Again, good luck!