Notes

Okey, maybe this isn't the best place to ask this but this sub always have great answers. I have learned how to program Webs but I want to get a job in something related to machine learning or big data. But I also love videogames and I would love to be able to make a personal project on my free time. As far as I know, this subjects usually are programmed on C++ and Python and as soon as I land a job creating webs I want to learn more about other languages in my free time. The thing is if that if I learn Python, and I like it more at first glance, I wouldn't be able to make games on something like Unreal Engine 4. But if I learn C++, it would be much harder to get started, but I could use that knowledge for creating games too.

The thing is:
If I learn C++, would I be able to create physics by myself? I know it requires calculus and some advanced maths, but thats is not a problem.
How hard can it be to a game that have some inspiration on Warhawk? I loved that game and it's air fights, while an intense combat was happening on the land, but maybe I aiming too high.
And I think the main question is, would I be able to create a game in like, 3-5 years, in ue4? I know that to create a game you need more skills than programming, but its my main concern.

My main concern is that in 5 years I would regret getting good at python where I could get good at C++ and be able to do more things.