Where to go from here?

[Maxwell Grimm]

Greetings,

I'm a novice at investing in real estate. I'm trying to build passive income for my retirement years as I have kind of lost faith in the whole 401k thing. I've actually taken the hit of cashing out my retirment vehical (with penalty) and invested in single family homes. Currently I have two homes and am looking to purchase the third. One of my rentals is currently completely paid off. My question is after I purchase my third rental property I will be out of liquid capital. I would like to continue to grow my small yet blossoming plan. What can I do from here to continue to grow?

Any suggestions will be greatly appreciated.
Best regards !