Is it normal to skip the grieving process
My grandfather died unexpectedly on April 30. My mother was used to hearing from him at least 3 times a day. When she didn't hear from him that day, she sent my dad to check up on him. My dad let himself into the house and found him dead in his rocking chair. He said that there was a peaceful look on his face. My mom and I weren't there so I didn't see it for myself. My grandfather had heart problems and had a heart attack 13 years ago. The coroner estimated that he had been dead for 18 hours. The funeral was the following Monday and only my parents and I were there because of the restrictions due to the coronavirus. We are catholic so we believe that he went to heaven since he never did anything wrong.
I feel like I have skipped the grieving process. I have speculated before this happened about how I would react to his death. I pictured myself cursing God and smashing a picture of Jesus. Instead, when I found out, I was too shocked and numb to do anything. 12 days later, I still have not shed a single tear or broken anything. I couldn't eat anything the first two days, but then my appetite returned to normal and I have not shown any outward signs of grief since. When my grandmother died, it took weeks for me to eat normally again and I cried a lot. Her death was the first one that I had to deal with because I was very close to her. I was also very close to my grandfather, so this is why I wonder how I have recovered so quickly.
I hate feeling pain. I know that Catholics are supposed to "offer it up and unite it to Jesus on the cross", but I can't. I have OCD, nonverbal learning disorder, and generalized anxiety. I always fear these things happening. I think I have suffered as much as a normal person could in multiple life times. I don't need more suffering. I'd rather die than live a miserable life, but I don't want to go to hell. My main goal in life is to suffer as little as possible, have as much pleasure as possible, and not go to hell so I can see my grandparents again.
There are other things going on in my life that are causing me pain today. I was in a car accident that was my fault and the lawsuit is being dragged out even though the accident was 4 years ago. I have to give a deposition this month. Also, I'm still dealing with the fact that my best friend ghosted me and won't talk to me. It also appears that I got less than an A in organic chemistry, but I don't know for sure yet. I can't and won't add the grieving process to this if I can help it. My therapists says that I have a grieving process for the loss of my friend as well. I have a video chat with my therapist tomorrow. I want to cover as much of this as I can.
I want as many opinions on this as I can get. Do you think my response to this death is normal? Do you have any idea how or why I'm reacting differently this time? is it normal to skip the grieving process either intentionally or unintentionally? I know I need help.