BEFORE you consider buying this car, I "strongly" suggest you call your (own) insurance company or call an agent for a quote.
See, since you are going to finance this vehicle, then you must have (both) collision and comprehensive to protect the lender till it is PAID off, (plus) liability required by law.
So as an example if this was a 1999 and paid cash, then only required to have liability only. So as an example, then your monthly insurance could be $200 to $250 per month. But once you add collision/comprehensive, then it (might) be $400 to $600 plus per month.
19 (high/teen) then only driving 1 year, thus in- experienced-high and also no credit, they charge more, so add the extras and you will go holy sh#t, I can't afford this for the next 4 to 6 years till you pay off this vehicle.