b737 ng landing difficulties - due to change in seat height

[owl-attack]

Thanks everybody for your inputs

I understand now everyone has his/her own seating position.

But my question what can i do now to get a perception of flare and sink, now that i have found out my proper seat position is 5 units (vertical)??

Now that I have put my seat to a higher position i feel the aircraft sinking way too fast and end up flaring early when then causes it to float