350k cash at 18 years old

[Ben Haridim]

Hey bp, no ********t, my dad is willing to lend me up to 350k cash to help me start my career as a real estate entrepenuer. I personally am interested in starting out as house flipper to build up personal capital. However statistically, I live in the top ten worst cities to flip homes (Los Angeles).My question is, I would love to know where the Bp professionals believe my 350k can go the furthest in a three to four year span. Please don't advise to me any long term commercial investments.

Thanks---Ben