You’ve certainly got a good start!
But I’ll make the same suggestion I made to another scholar embarking on MES…
Hold off on that and Human Action for a bit. Those are two of the most advanced and difficult treatises you can find. You’ve got a great start with what you’ve read so far. If you get through a few other more appropriate texts beforehand, you’ll get much more out of those two epics.
After you read that post, check here. Then finally, you might check out the list of reading lists.