Lower portion workouts

Hey Everyone.

Alhumdullilah I was able to reduce 10kgs in a span of 4 months but the problem is lower body fat. I have a pear shaped body structure and I am unable to reduce fat from here, so i chat gpt some exercises and need recommendations whether I should add something in my routine :Monday (Workout A)

Exercise

Sets × Reps

Squats

3 × 12

Glute Bridges

3 × 15

Step-Ups

3 × 10/leg

Donkey Kicks

3 × 12/leg

Calf Raises

3 × 20

Wednesday (Workout B)

Exercise

Sets × Reps

Chair Squats

3 × 15

Reverse Lunges

3 × 10/leg

Fire Hydrants

3 × 15/leg

Side-Lying Leg Raises

3 × 15/leg

Wall Sit

3 × 30 sec

Friday (Workout C)

Exercise

Sets × Reps

Sumo Squats

3 × 15

Glute Bridges

3 × 20

Static Lunges

3 × 10/leg

Donkey Kicks

3 × 15/leg

Wall Sit

3 × 30 sec

If I combine these with a walking workout, can I burn my lower body fat in 3-4 months? Is this correct or should I add more.

P.S: I can't do those exercises on YT, my body hurts after trying.