Im scared of almost everything. I dont feel happiness in anything. Does this life worth living?

Yes! If in being 100% honest this is how i felt a few years ago, i recently learned that there is light on the other side, even though that sounds cliche it is true. You will find the light, you will find your passion, you will find what you have been looking for. I promise you that. Nothing in life comes easy, it doesn't come handed on a silver platter but with work and patients it really does come. Try to do something each day that is good for your mental health. Go for a walk, not for the exercise but just to get out of the house, do a face mask and relax, sit outside in the sun. What ever you think will work