As outlined above, Indiana has an emancipation statute for a "child in need of services", see Indiana Code § 31-34-20 et seq. An action to have a minor determined to be a "child in need of services" is brought by protective services or a prosecutor, and can result in the minor becoming a ward of the state.
Otherwise Indiana has no emancipation statute, but it may nonetheless be possible to convince a juvenile court to grant emancipation where the court finds:
1. The petitioning minor wishes to be free from parental control and protection and no longer requires control and protection;As cyjeff says, it's not realistic to expect emancipation at the age of 14.
2. The petitioning minor understands the consequences of being free from parental control and protection
3. The petitioning minor has sufficient money for the child's own support; and
4. The petitioning minor has an acceptable plan for independent living.

