Well done. You are young so you did well and also you tried to add lots of things in the game.
You can keep this game base and change the theme if you like to something else and make a better use of the stats that the player has.
Keep going, you won already a prize in this competition, you made a very good experience and improved your skills and this is what the game jams are for.
I hope your situation will improve over there. The ones that decide to make wars, never go in the frontline, that's why wars are keep happening. A good wish for peace and a successful future as game developer!