My parents are at their office. My uncle and aunt left their children at my house coz they had some work so they had to go out of

My parents are at their office. My uncle and aunt left their children at my house coz they had some work so they had to go out of town. I was playing hide and seek with my cousin sisters who are 4-5 years old. So they were the ones hiding and I was searching for them. Suddenly I received a voice mail on my mobile. It was my younger cousin’s voice. It said : ” There’s someone in the house. So we ran outside. ” I thought they were pranking me so I kept searching for them. I heard knocks on the front door and the back door. I checked both the doors, there was no one. I am really scared right now. I feel like there’s someone in my house that idk. My phone has lost its network. Idk what to do. Please pray for me. I’m scared​. And I’ve tried every way of contacting someone but nothing’s working. I guess this is the last day for me. Thanks for all your support​