well, if you're just starting and don't have a solid understanding about coding at all, then you just need to see what exactly you want to do. As you mentioned game engines, maybe you want to make games, and in this case, unity. However, if you do have a base on lua and/or javascript and don't feel confident to switch your programming language, then just see what works better for you. Idk many engines for lua other than love 2d (which i already tried to use, and bruh what a bad program lmaooooo, everything is a ballon duck), so you may need to make your own research
Viewing post in Lua or javascript? (And game engines)
well, you might want to check out this paylist including more 100 game engines using everything from c, lua, rust, python, typescript,etc
(1) The Game Engine Mega Playlist - YouTube
oh soemthing i forgot to mention, if you dont want to use ai but nether this writing based wont feat you, there are already quite a lot of so called low-code, or no-code, engines or even visual scripting, which i had a much easier access to as im a visual typ of person, coe makes no sense for me as i loke at it lol