Should I call back the persons who hit me insurance company back before getting a lawyer I have talked to them once and gave a statement of what ha

If you were injured and you are gong to try to get compensation, then speak to a lawyer first and let that lawyer advise you what should be said and not said, or if the statement you already gave was enough.  If you are not gong to get a lawyer, then call the insurance company back and answer their questions as to what happened.