lost my keys to my car

If your keys have a security feature built into them then you will need to have them programmed to your car.

So just get new keys correct? And a reprogram

You will need to involve a Honda dealer if the keys are chipped. If you provide them with the VIN and proof of ownership they should be able to cut you a new set of keys. They can also take care of the security issues if any.

I was told that since it has an immobilizer in the ignition I have to replace that is that true? One Honda dealership is telling me what you said.. another one is telling me I have to replace an immobilzer

No I purchased preowned ATM a Honda dealer is saying I have to replace ignition switch w immobilezer cuz key has chip in it.