S/he’s not aggressive and doesn’t have exceptionally large feet when compared with my BLRW male of the same age (eight weeks on the 15th), but look at those feathers... Boy or girl?
Looks like a pullet to me... I feel like their would be more red pigment in the feathers where the little brown blotches are. And the face isn't red at all.
Looking like a Bertha to me. Small pale comb, and the color pattern is pretty even. Watch the comb-- if there is a sudden growth spurt and color development in that area in the next 6 weeks or so, then you'll know you could have a cockerel.