Look like a female? This a deficiency or nute burn?

Growing indoors. Under 250w hps Street light. Foxfarm soil nutes.

Hard to tell whether it's male or female with the picture provided, but if you see pistols with hairs it's female, any balls then it's male, could you post a pic of full plant

The only white hair I seen is the first photo of you click it you can see more clearly. I will take photos of whole plant tomorrow morning. Ty for reply

If you have a pistol with a calyx. then 90% positive it's a female, lol you never know it could just turn to a male

cant tell yet

and yes it looks like burn