But...If I wanted to engage in other REI deals with money straight from my savings account, would I have to form a separate business entity in order to take part?

That could be a great way to find and stay engaged with local investors, realtors and opportunities. http://www.biggerpockets.com/alertsLooks like you've already made some connections with other BP members in your area...You can also search for other investors or brokers in your market and follow their journey on Bigger Pockets here: https://www.biggerpockets.com/search/usersBest of luck to you and look forward to following your success on BP!

Your post was apropos because it’s easier to analyze the heck out of a deal than to take the actual steps to engage in the buying process.

We host value add speakers and have a networking session as well.

We have a monthly meeting - first Tuesday of every month 7pm at the Airport Marriott called Deal Maker Session.

engage in a nice conversation.

Hopefully, this introduction will be one more 'push' for me to get started.2) I like to work with people.3) RE feels more 'real' and engaging than the stock market.4) I want the financial freedom.What do you think?

IRS rules are very clear: IRA can not engage in any transaction, directly or indirectly, with disqualified party. 

Obviously, some topics are more interesting and engaging than others, but it seems like 90% of engagement happens on a few posts that trend.I've had some great conversations through making connections and messaging back and forth. 

Yes, you can engage in construction projects in the US where a corporate entity is on the note, not the landowner.