Hello, i am 13 years old and i had saved up for a 1440p gaming setup by doing side jobs, but my mother spent $800 AUD from my savings and said she would pay/give it back eventually (idk when), so now i have enough for a 1080p gaming setup, prices are really low in Australia right now, so idk if i should wait for my mother to give the 800 back for a 1440p setup and risk the prices going up again or just build a 1080p setup, (this is my first ever pc so idk if ill even notice the benefits of 1440p), can someone plz help and tell me what i should do, thx