Help, please im not sure what to do?

So my dad got a fish. Specifically a blue and red Crowntail betta. It is super pretty but the problem is I don't have a filter, heater, good tank, and things you need to take care of a betta! I'm just freaking out. because its not eating (because there is no heater and its 69�)! Its been two dayssss!!!! HELP and I didnt even cycle? And how do you test water too?