I try my best to help as many people as possible.

that is a perfectly fine strategy - it's just very difficult to do at a distance.as others have said, house hacking if done right shouldn't close off other strategies.hope this helps - trying to be realistic not discouraging.

We have a decent amount of cash to be able to invest so I'm trying to figure out what kinds of investment strategies local RE experts in Spain are doing.

.- The system saved us both time and money, allowing us to close more deals.Anyone else tried this?

Try networking locally with HML's who know the market. 

A company adding more options to a plan instead of trying to Nickle and Dime me with upsells.

I'm trying to find someone to write a $1M policy for me.

Even as a broker there are many sleazy Account Executives that try to win my business with terms or extra compensation.

I have a good team helping me, I have a good system, I’m confident in my ability to talk to sellers because I’m a real estate agent and just am nervous that I should be trying to reach more people.

And, even then, hitting your rate target would still be extremely challenging unless you were paying points up front, in which case it would probably make more sense to just try to put in a bigger down payment (or pay down the balance if refi) instead and get better terms naturally offered at the lower LTV.