How to stop my car from getting theft?

Help i live in a area where the robbed alot of cars i wanted to add a nrg quick release steering wheel & a lock that attaches to it & a kill switch would it slow them down to rob the car i have a honda civic si 00 Or what should i put?

It's ok. It's a Honda.

Install a Car Alarm in your car

There's probably no way to full stop professionals, but you can try to slow them down or maybe they pass on a car with various anti theft options.
Lojack is a good option. Ask if your local police can track a Lojack car?
The first thing is get a brake pedal club that locks to steering wheel and brake pedal.
Check with local shop on options like a kill switch.

I would attempt to wire up an improvised anti-theft system. For long term storage, I would pull some fuses out.

Remove tires and battery.

The simplest way is to just install a simply cut off switch. You can disable the fuel pump which will prevent the car from starting. You can hide the switch anywhere you want.

Lock it

Put "Duct tape" across the dash as though you were trying to repair something. In otherwords make it look like a wreck. Even on the outside I have had patches using Duct tape and Tuk tape.
Thieves eyeball what they want to steal, and if yours look like junk, they are not going to waste their time.

Or you can put a claw on the wheel(like what the tow truck drivers have)

Put Hyundai Colt on the rear hatch. Thieves are not that smart but smart enough not to take a Hyundai Colt. Go to a salvage yard and find the badge name.