So I don't know if this is normal, but my HUD shows the history of my opponents for all time (number of hands, etc) but on my hud it doesn't show all my hands. So I don't see what they see, which is what I want (assuming they have hud). I looked through settings and filtered but didn't find a setting for this. Anyone know?

You can go to HUD -> HUD options -> General settings and set HUD to show last x hands or last x number of weeks for your opponents, if you want to filter out outdated hands. As far as your own HUD PT shows only current session, probably to save computer resources, but even if ti shows your all time stats what would that tell you? One opponent can have 200 hands on you, other can have 2500, and you have 300k hands in your database, so which 200 of 300.000 of your hands does first player have? What about second one? So wehat you now need is one HUD of yourself for every opponent on table, so you can see how many hands they have on you and what they know about you, and even then they might have outdated hands on you from a time when you played differently. This is all probably too complicated and too heavy on resources.

good point

I'm trying to view my own stats and am having trouble finding some. For instance, I can't find my "fold to 3bet" stat. It is on my opps huds but I can't see my own to analyze it.