looking for advice from those who have experience

[Robert Rodriguez]

So I currently have a rental profit that is bringing in 200$ profit. Its a 3 yr old house. This is all I have experience wise when it comes to real estate investing. I am currently trying to perform some wholesale deals to create some cash flow so I can get more into the flipping field (whichis my passion). My question is should I continue to try and find wholsale deals (haven't found any good deals so far but only been 2 months), should I purchase a property and hold for more income (monopoly style, 4 houses then trade in for a hotel), or should I sell my house and use the money from the sell to by houses and flip?