My Name

I want to share this story to see what everyone on here thinks. I have gotten some great advice in the past with my other stories. Here it go's

I live in a pretty much new home, we built it also, and I have never ever had any weird or questionable experiences in this home when it comes to ghost or sprits. Yesterday I was home with my little sister who was home due to no school because of snow. We were the only ones in the home. She was asleep in the loft on the other side of the house. I was putting makeup on in my room. It was around 10am everything was quiet in the house all of the sudden I hear NIC...NIC... My name is Nicola everyone really calls me Nic, it sounded like somebody was calling my name franticly. I mean whatever this was it was yelling my name. I was like what the heck. It honestly sounded like my grandmother who is still alive but is on vacation a couple states away. It sounded like my grandmother so much that I ran out to the kitchen as I believed she was here even though I knew she was on vacation. It was so weird. When I got to the kitchen the house was quiet. Since my sister's loft is separate from the house attached to the garage I did not even go up there because she always sleeps until 2pm if she does not have school. Pretty much right after that I flew out of the house. Later I got a call from my sister who was now in the main house watching TV. She calls me and says she heard somebody in her room say "hey" and then when she ran to the house into the living room she said the TV and direct TV box turned off by its self. I did not want to scare her so I did not share my experience with her.

It gets a little weirder I then called my mom to tell her what I experienced and what happened to my sister but before I could tell her because I know she is a skeptical about everything she says you want to hear something weird I heard somebody say Nicola twice in my post office. Ok my mom works in a post office in a very rural area I mean this place is in the middle of nowhere and has nothing around it except for farm land. She is lucky if she gets two customers a day. She said I heard your name twice like Nicola Nicola like somebody was yelling for you. She said it honestly sounded like my sister calling my name and my sister is alive. I mean this really kind of freaks me out because she only had five customers that day and nobody but her was there at the time. I have heard growing up that if you hear someone calling your name it's a bad omen but then my sister heard "hey" so maybe somebody is trying to make some sort of contact with us?. I am also concerned because the voice I heard sounded like my grandmother and the voice my sister heard sounded like my sister. I just wanted to know what everyone thinks about that.