Playing in a weird $1.5/$3 game at Prima (only real open table)

Player is a TAG when 6max. Table has broken up and its HU. HU we've checked down hands before. She started with 1/2 stack.

She raises a lot preflop but nothing insane. She raises to 9, I reraise to 30 with A[h] K[h]. She calls.

Previous history. I reraised pf, she called. I lead 3/4 pot on a missed AQ. She pushed, I folded.

This hand.

Flop ($60) K[c] T[h] 5[s]. I lead again like before with $45. She pushes $150

HU is this a situation you can call?

i beat her to the pot

That is such an insta-call

TT?