Hi!
I recomended download free project MetaHuman MetaHumans in UE Feature Samples - UE Marketplace
and
MetaHuman Lighting in Environments - UE Marketplace
Render result:
https://youtu.be/KYnHCBcm0yk?si=kOfuZ-ciS1NlMeE_
And you can check tutorials in forum:
example recomended settings for Hair: