I was changing my heater hose when I broke the engine coolant gauge se
I broke my engine coolant sending unit and I replaced it but now my car won't start I was trying to change a heater hose because I've been having issues of overheating and I've done everything in my power so I found the leak in the heater hose change it out and take the distributor cap off to get to the sensor that sending unit and I think maybe they gave me the wrong one but I put it on there anyway and now my car is not starting please help me I'm just a girl learning how to do my own car