Have you ever felt alone?

Sometimes when you look around to find somebody to talk about everything , you find nothing.have you ever felt like that?
Today ,at work, I was in this case and unfortunately Mehrdad , my husband, wasn't available at phone.I was tired and need someone to be patient enough to listen all my words , but i found nobody there.Although my colleuges are very respectful but it was like this.I was far away from them.