So I tried to start my car and it had some issues turning on. It was making the clicking sound when turning on so I stopped turning it. I tried again but this time no lights came on besides the driver seatbelt sign and engine light would only turn on. After I turned the keys to off the security light would flash rapidly faster than it usually does. I tried jump starting the car but that didn’t help at all. If anyone could offer some insight please help. And I do think it is a battery but I’m not 100% sure.