re: Bloodwork results: advice on my next steps?

I find it so funny your doctor didn't think you had symptoms. That overall feeling of "Bleh", the low energy, not being able to get dialed up for workouts, just not caring about stuff like you used to, those are all common symptoms in my book. I'm sure you've read the reports from people here to take test, having energy, feeling younger, wanting to "get after it" is what they say they feel after getting on test, and that's probably what you're looking to feel again. It's gonna be your decision obviously, but I think your first move has to be to find a healthcare provider who is on the same page as you, so you can talk about your options and then make a plan.