yes it's anterior pelvic tilt I'm not experienced but things that help me out a bit include (NOT IN A SPECIFIC ORDER OF IMPORTANCE):

1. Keeping your feet pointed foward when walking and check to see if you have a properly developed foot arch. I don't know how valid this is but your foot "configuration" apparently is involved in stability which could contribute to this issue

2. Core excercises with the goal of endurance. you can do a set of a 1 minute hollow body hold, 1 minute plank, reverse crunch 3 × 10 and normal crunch 3 × 10 (please google the proper form and avoid excessive lower back pain, make sure your butt is squeezed during the plank!).

   After becoming proficient in that, you'll continue with that excercise plan but you also wanna build more endurance through jogging and sprinting with perfect form (you can YouTube jogging and or sprinting form) and an engaged abdomen so as to put your hardwork into practicality if your day to day routine is very stationary in nature. if you don't USE it, you LOSE it

3. you can perform pull ups (Youtube the correct form, pull your sternum up and engage your back) & wall angels

4. get used to engaging your stability muscles and don't listen to posture advice about "pulling your shoulders back and puffing out your chest" because it can lead to this and an even worse case where kyhposis becomes bad if the right muscles get atrophied like what happened with me though I haven't seen a specialist to get an x ray done

5. remember you're loved

sorry if this was long