If that does not help then your battery is dead. It might be salvagible if it is charged properly . Put a battery charger on it.
The last thing to test is the alternator. It may have been the cause of the battery going dead. Or the battery might have died of natural causes. Have the alternator checked by an automotive parts store.
They can also test your battery, but only if it is charged.
If these are all good, then there must be something draining the power. A light that stays on. A lighter that is stuck in. A radio that stays on when the engine is shut off.
Sounds like a bad battery or a bad alternator. Drive it to Auto Zone or O'Reilly Auto parts. They will test the charging system and let you know what is bad and what is good.
The battery is drained, or it's weak, or there is a drain on the battery.
charge battery and do a load test, also test the alternator or you have a draw some where.
