Forgiveness does not mean that we have to continue to relate to those who have done us harm.
In some cases the best practice may be to end our connection, to never speak to or be with a harmful person again. Sometimes in the process of forgiveness a person who hurt or betrayed us may wish to make amends, but even this does not require us to put ourselves in the way of further harm.
— Jack Kornfield, The Art of Forgiveness, Lovingkindness, and Peace