If you want to make a game engine like torque. Then yes. It is possible. Is it a plausible goal that you should pursue? I'd say no.

First of all, you should focus spending your time making a game. As you make your game write your code to be reusable. Then when you start on your next game you will have a good foundation to build on. That becomes your 'game engine'.

Also, you should work on projects that get incrementally harder. Don't try to make a professional level console game without first having made simpler games first. You also shouldn't expect to make a very large game without having a large team of people to work with. A large team of people usually entails a large budget as well. So my advice is to start small and work your way up pushing your limits every time.