I still have trouble when I get 3-bet

[private joker]

Your open raise in Hand 1 looks like a steal or semi-steal, so he doesn't have to be giving you credit for a hand as big as AQ, especially since he's sick of you raising.

When you say there's nothing you can beat, I think your range is too narrow. I'd also grant him hands like KQ/AJ/AT, etc. The river is a call. But I'd prefer you checkraised the flop and took control of the aggression.