I want to make a hard-core rock band but nor me or my friends can play instruments and we don't know anyone who would want to be in it. Is it easy to set up a band with people from other places that we don't know? Advice please?

Any band that's looking for a member, and is serious about music, will expect you to have some skills, be it playing an instrument, or singing abilities.

If you can't play an instrument, or sing, it's unlikely that any established band, or any serious music lovers looking to start a band, will consider you.

If you just want to goof around and call yourself a band, and don't care about actually producing music, just start the band with your friends, have fun. If you're serious about music, you won't get anywhere without at least knowing how to play a musical instrument, or having a good singing voice.