David,
Congrats on jumping in to learn about investing. Yes, it can be a confusing subject because there really is a lot to learn.
My recommendation is to stay focused in your early investing - both with your strategy and with your location to invest.
You're a carpenter, so that's a strength you should focus on and use. If you want to rehab and flip properties, your knowledge of the rehab process will definitely help.
But in addition to that you'll need to focus your study on:
1. Your local real estate market and values
2. Financing (How to get the money)
3. Marketing/Sales (Acquisitions)
I think it's easier to do learn your local values by starting in a really small area (like neighborhoods near your house if possible), master the values and trends there, and then branch out.
Financing for flips can come from private lenders, hard money lenders, a line of credit, personal funds, or all the above.
Then for marketing and sales you can study here on Bigger Pockets the many different ways to scare up leads for good deals within your target market.
Best of luck to you.
Chad