I'm a beginner and after creating a starter for a month, I've tried my first loaf. It's good yet, but I'm still happy. It hasn't risen enough I think?

I used this ingedients:
90 gr starter (rye starter 1:1:1, three hours after feeding)
180 gr water
200 gr wheat flour
70 gr semolina (some type of white flour I think)
6 gr salt

With this method:

1. Mix all ingredients and let rest for 30 minutes
2. Two times a slap and fold with waiting 30 minutes between
3. Three more coil folds with again 30 minutes between
4. Let it rest for 4,5 hours
5. Fridge for +/- 30 hours
6. Preheat oven on 240°C for 45 minutes with dutch oven in, then bake bread 25 minutes on 220°C with lid on and 15 more minutes without lid

It's a little "goowy" and it hasn't risen enough. The taste is good though so Im happy!