Great achivement! However having a dad who can sponsor you and
who knows all ins and outs in the business concerned, especially flying
for the same airline makes it more then 50% of a success.
In between the hundreds of 250hrs guys who fly as my FOs on B737 in India for sure there are some of 19 age. Most of them went for commercial
pilot training straight away from the high school as their parents were
rich enough to pay for it.