For PC gaming, should I buy a 21 inch gaming monitor, or use my 32 inch TV until I can get the monitor on Christmas?

I'm 15 and dont have a job, my source of income are my parents but I dont get paid a lot. Should I wait a couple more weeks until I can afford a PC monitor, or should I use my 32 inch TV and waiting till Christmas where I can ask for a monitor?
9 answers 9