Go ahead, feel what you feel.
I know that you have good reasons to avoid doing it. You don’t get hurt, you won’t hurt others. You might avoid rejection. You’ll never be uncomfortable.
But trust me when I tell you that until you feel your feelings, you’ll be partially incomplete. You won’t really know yourself, and your life will be less interesting.
And I want to add that feeling doesn’t mean doing. It doesn’t imply action of any sort. It only means acknowledging your body’s reaction to the world.
Try it. It’s scary at first, but it gets easier.