I have an option to purchase a plot of land in Los Angeles at an attractive price but I do not have the funds to exercise it.

It's called fraud by inducement.

This seems like a fairly easy exercise in comparison to a large multi-unit property with land and lots of improvements.

Is the cost segregation exercise worthwhile given the purchase price ($2M)?

Cross reference with employers with higher education off linkedin (use an API), and see if there's a correlation between housing prices in districts which are being gentrified, school ratings over that time period, and housing prices (in fact maybe there's another correlation between if these employers work for recently IPO'd companies and are exercising fresh options to purchase real estate).

Analyze markets, analyze trends, and exercise a strong sense of financial acumen.  

I am not going to totally roast you, yet, as I do not think anything you've put out there would induce someone to send you the $15,000 you request for coaching.

Hi,I rented out a room to two friends over the past 1.5 years and it all went well so I never had to really exercise evictions/late fees/ any other nasty things.

You would like to be able to do the things you want (travel, take classes, read, exercise, visit friends/family) without the constraints of a 9-5. 

In order to become ready for your first property, keep learning, assemble a group of real estate experts, investigate possible properties in-depth, start small, and exercise patience and discipline.Good luck!