Consider the following statements regarding Lok Devi:

1. She is known to be the Chauhans dynasty's Kuldevi and the temple was constructed during the reign of Prithviraj Chouhan's I. 

2. Her temple is situated on a hillside in Rewasa village, Sikar.

3. She is believed to be an incarnation of the goddess Shakti. 

Which Lok Devi is been talked about in the above statements?