Is my dad trying to connect with me in my dreams?

My dad ped away April 4th 2008. He died of Polymiosis its a muscle disease, really sudden, this was not a disease alot of people die of. Well the day or two after he ped away, I started wearing his ring he wore all the time. It was ped down from his great grandpa. One nigh I had a dream with him sitting right in front of me, and I remember him saying hold out your hand, so I put my hand out and he takes his ring off my hand and he looks at it for alittle bit and sais hold your hand back out so I did, than he puts the ring back on me and said the ring is yours now. I felt so happy the next day, so comforting. Still after that Ive had so much dreams about him and my brothers and my mom didnt have any. I didnt get it, I like that I see him so much in my dreams. Another dream he told me what it felt like to die, he said it was really pleasant, he woke up in a big green field everything so bright and he felt perfect. One dream he hugged me so tight, I woke up and I felt like I really did hug him, I felt his warmth! it was amazing. I feel like he is everywhere but yet im still weary.. please comment on this I would like opinions from other people.