Chosen Solution

my mac doesn’t have a hard drive so i was wondering if it should turn on when i press the power button. because the only thing that run is the fan just for 1 to 3 second and nothing happen.

All Mac systems have a drive of some sort (HD or SSD) unless someone took it out. If they took the drive out the symptom would be a blinking question mark within a folder icon. Here you have other problems. Can you give us some history on what happened. Did you drop it or get it wet some how? Is this something you purchased this way?