Help (Badly Needed)

I’m new to LAMMPS. I’m modeling Cu/CNT interface. Cu will be fixed and i’m going to pull the CNT out. I’ve created the xyz file by using ASE and energy was minimized. I want to proceed with lammps but i don’t know the next step. Can you help me with that?

You are better of looking for someone local to help you with this. Its
obvious that you need guidance at a higher level as you haven't
provide this list with a concrete problem relating Lammps. Problems of
a more fundamental nature like yours are better solved by talking to
your adviser.