If you can't provide him the proof then you should thank him for finding you an alternative.

As an alternative direct lender that does offer commercial loans under $1mm w/ 25yr options, the rates will typically fall into the 8-12% range pending the numbers behind the deal and your credibility.  

Alternatively, you can look at equity.

I have been in USA for two years now and am excited about opportunities in RERecently passed state exam for real estate sales associate, looking for a broker with similar interests to learn from.Previous experience in all aspects of residential rehabbing and maintenance, truck and tools ready to go!

My alternative is renting until $1M+ single family homes become feasible. 

(it's been a few weeks now)  Are there any other Window phone users out there that may know of an alternative?

In one of these state I plan to start a food truck.  

Alternatively more individuals invest directly in real estate, and not through funds.

What's their level of expertise - how many unique alternative investments do they hold?

Plumbers, Electricians, Contractors, etc. depending on the maturity level of their business usually need a space for their service trucks, supplies, equipment, and possibly a small office.