Crescentpirate do NOT secure a loan for training on your stepdads house.
Wait five years at least. You are only 19 are you not?
Remember one thing if nothing else. The skills you acquire when undertaking flight training are perishable. If you dont get a job within 6 months to year, you will run out of currency very very quickly. What then? No money to pay loan and no money to renew ratings and perishing skills.
Rock. Between. Hardplace.
Think hard.