Blue Man With Energy Light

Over the past few weeks my husband and I have been hearing things happen like random screeching in the corner of my bed random toys going off the plug missing to the tv to dvr. I was getting frustrated so I told who ever was there show your self. Later that night I saw the man in my house. I heard him walking around in my room. I said last night I wanted to see him and he was next to me ghost figured blue/white shiny light holding a ball of blue and white ball of energy. He was Looking straight ahead as I was laying down facing him up at him. He was short with Afro hair, you could tell it was white. He resembled Albert Einstein. But face was smaller. I wasn't afraid of him either. I should have talked to him but I couldn't get the words out and was kind of in a disbelief. I turned my head the opposite way and then I thought ok I need to ask who he was I turned my head to see him again, he was gone. The weird thing was we saged our house. Maybe it was my spirit guide I don't know though. But what would the ball of energy represent. Can anyone help me? I'm not psychic but I'm very intuitive and feel he's not a bad person. I've recently started meditating trying to bring good energy to my family and the world. I extend my white light for people and try to heal whatever is going on around me. I've crossed over my dog and husbands grandpa. They look like fog. But those were in march and April experience. Spiritually is how I've always viewed things now since march things are becoming more active. I have a lot of stress in my life I'm pregnant we may lose the house if my business doesn't pick up and trying to stay positive. Good things comes when if we stay positive.