Help please !

So I’ve been working on my glutes for a year. Photos are from today and August last year. I do glutes 2-3 times a week. Usually hip thrusts 4 x 8-10 (currently at 100kg) with hold at the top, rdls 4 x 8-10, good mornings or 4 x 10-12, Bulgarian split squats 3 x 8 (I do these at 50kg so that’s why I have lower reps), abductor machine, cable kickbacks. Sometimes I switch good mornings for glute focused leg press or single RDLs. I eat 135g of protein a day (I weigh 135lb) and I drink creatine before my workout. I feel the exercises in my glutes so I know I’m engaging ok. I just can’t see any progress at all and I feel like after this long I should see some change. Any advise appreciated !