Flop bet is fine imo.
Folding the turn is not bad but I'm tempted to call and reevaluate the river.
I mean, with the following range:
<font class="small">Code:</font><hr /><pre>Board: Qc Jc 3d Js
Dead:
equity win tie pots won pots tied
Hand 0: 58.788% 58.79% 00.00% 388 0.00 { 33, AQs-AJs, QJs, AQo-AJo }
Hand 1: 41.212% 41.21% 00.00% 272 0.00 { AcAs }
</pre><hr />
You can call the turn.