Big mistake mate, dont look for something so specific.
Good example, if you want to learn how to model a bugatti veiron, dont search “how to model a bugatti veiron”, instead, you should search for “car modelling techniques” etc.
What you want to learn is sculpting, and anatomy. beware, this will take you upwards of a year to master, have a look at this thread:
it takes a long time to master human anatomy, so dont let this demotivate you.
So do some research on “human anatomy” and “blender sculpting fundamentals”