My first loaf!

I made my first loaf today with my homemade starter! My starter was 15 days old and has been doubling in size consistently since about day 9. I think it may be overproofed a little but honestly I’m not 100% sure. I’d love any and all feedback as well as what everyone’s favorite inclusions or other sourdough recipes are 😊

I followed msemilyrose11’s method from TikTok on everything but here’s the recipe:

500g flour
375g warm filtered water
110g active starter
10g salt

Stretch and fold for 10 minutes (I’ve never seen anyone else do this but it was her suggestion?)
Let sit 1 hour
Quarter-turn stretch and fold every hour until double in size (mine took 5 hours)
Shape then let rest in banneton for 1 hour
Cover and place in fridge overnight
Bake 20 minutes lid on at 500F then take cover off and bake another 30-35 minutes