Hi,
I can understand how you may be feeling. It's important to understand that you are not alone. Just take a nice deep breath and relax. Once you feel better, make a list of all the people in your life who love you and all those that you care about. Are you on medication for hypertension? Why do you feel delusional? The loneliness can be managed, once you step out of your home and get some fresh air, engage with people around you. Hope you feel better soon.
Next Steps
Deep breathing and make the above list