On the one hand, I think I "don't feel anything" a lot of the time. Mostly my head is full of thoughts rather than feelings. I've decided that this is OK for me.

On the other hand, if I sit quietly and don't pursue any of the thoughts, I become aware of feelings. But they are kinda subtle -- unless something unusual is going on.

On the gripping hand, if "curiosity" is an emotion, I am feeling something most of the time.