This is not a toy drone, it's a high-level consumer product, often referred to as "pro-sumer" - professional features in a general-public format. You do have to read the manual and follow the instructions. You also have to verify the location you intend to fly in is not a no-fly zone.
While it's possible your drone is damaged, especially if you bought it used, or if you ripped the motors installing the blades, you need to calmly go through the procedure for ensuring proper operation.
If after all of that it still doesn't work, then you will need to take it to a repair service, or send it back for a refund from whatever random internet guy you bought it from, because it means he dumped a broken drone off on you. Personally I'd take his toes, but that's just me.