Looking hunched and too high on the shot

I hope this gets answered as it's basically regarding my stance on a pool table. I look fine on a snooker table but on a pool table. I have been told I look high on the shot and look hunched as if I am standing too close. I lift the but of the cue to reach the chest. I have tried bending the knee more just can't get my body down!! Any suggestions I'm 5ft 10.

Looking hunched and too high on the shot