Police are required by law to read your rights but if they do not, it doesn’t necessarily mean that your case is not valid. For an accurate assessment, consult an attorney.
You have the right to remain silent after you have been charged with a crime, because anything that you say can be used against you in court.
You may post a cash bond so that you do not get placed under arrest.
Calling a professional bondsman is a good way to find out if there is a warrant for your arrest. Warrants are serious matters that should not be taken lightly.