@CaptainHowdy
First off, I'm sorry you are feeling so rough! If you ever want to privately discuss your feelings and what's surrounding them, please reach out to a listener here or a friend elsewhere. And if you are in crisis and feel like you cannot keep yourself safe, please seek immediately help from the crisis services available in your country. You are worth it, and people want to help.
You may wish to consider the validity of your sources on this important topic; there are many aremchair "experts" here and in life that have a penchant for bandying psychological terms for which they have only a fuzzy, skin-deep understanding. A therapist, psychologist, masters's level social worker, or counselor are all good sources of information.
In my opinion--and it is just my opinion, so please,m take it with a grain of salt--whether or not passive suicidal ideation is or is not normal is an academic debate that misses the forest for the trees. The important question is: when do you need to get professional help? And what kind of help do you need? And that depends. Please ask yourself these questions: how long have I had feelings that I wish I was dead or don'tr want to be here? How intensely do I feel this way? Who have I told about this already?
Sharing your feelings is a great first step, and I laud your bravery in coming here. By the way, your feelings ARE normal in the sense that you are not alone. Many, many people have struggled with these kinds of thoughts and feelings. Wanting to die and thinking about death and dying are also not abnormal, and in fact these thoughts can sometimes help relieve tension--so do not panic. However, suicidal ideation of any kind is something to take seriously.
It's a sign that you likely need to further explopre the sources of stress in your life, and other feelings and thoughts that are wrapped up in thinking about death. Sometimes an outside, professional opinion can help shine a light on what you're going through, AND keep you from going through it alone and unsupported. If you call a crisis line, it's typically anonymous, so you need not worry about being outed. But if you feel safe and comfortable doing so, it can really, really help to let a friend or family member who you trust and who is physically near you know what you're feeling. It's up to you to provide as many or as few details as you are comfortable with. You can even say, "I'm thinking a lot about death right now and wishing I wasn't here, but I don't feel like I can talk more about it," and leave it at that. It can be very helpful even for people who care about you bsimply to know that you're hurting. After all, no one can help, if no one knows.
Whatever you decide to do, please know that there are real human bveings here who really do care. Again, you are not alone. Please reach out if you feel like you need help, even if you aren't sure. You're worth it, and it only takes a few minutes for someone to listen.
I'm wishing you the best!