Lying under oath is a big 'no-no' and the judge MIGHT consider it perjury. I would file a motion for a re-hearing and bring the evidence to the judge's attention.
what do I do when someone lies during deposition how do I file perjury charges
You can get a District Attorney to press perjury charges but you have to report the person to the office. If you call or go to the DA's office, they will instruct you how to proceed.
A statement made by someone against you, if it's a legal statement, will be presented to you and you will have the chance to respond. If there will be charges brought against you, it will be in the form of a subpoena.
Rape, molestation, harassment etc.
Charges can be pressed against people who commit the act of lying under oath. This is known as Perjury and carries harsh penalties such as incarceration. If someone says something about someone that they know is not true and it imputes their character, it is illegal. If the lies are written, it is called libel, and if they are spoken, it's slander.
Sometimes charges can be dropped against someone even after an affidavit has been signed. It will really depend on the charges and city and state.
Perjury is to lying as homicide is to killing someone.
It is illegal at 18 you are an adult dating a minor and charges could be brought against you. Date someone your own age.
It is possible, particularly if it was told under oath. The charges can be perjury, interfering with an investigation and other crimes associated with covering up someone's guilt.
YOU cannot have the charges dropped by yourself. Such an assault is a crime against the state and only the prosecutor can 'drop' the charges. If you are a reluctant 'complaining witness' speak to the prosecutor about your hesitation to go forward.
yes
Most states have a Statute Of Limitations during which charges can be filed against someone for certain types of crimes. Example, in Maryland you have a year and a day to bring or file charges against someone.