When i start the lift my hips move first

The bar doesn't begin to rise until my back is parallel to the floor

Mt stance is shoulder width and my arms brush my legs when i lift

It looks more like a stiff-legged or Romanian type lift (my legs are still
slightly bent when the bar starts moving)

I am unsure if my problem is down to having weak hams and glutes or a weak lower back - or something else i haven't even thought of

My squat is very low compared to my deadlift which i shows weak hams and glutes (i think)

But as i said i near stiff leg the weight when i'm deadlifting which i guess
shows stronger hams and glutes (i think)

As you can tell - I'm struggling with this one