Just Feel

Amazing what you seek may just be there, so near to you that you missed it as you are only looking out and afar..

When I meditate, I sometimes smell nice scents. What should I do?

Just note that there is smell. Don't think about whether the smell is pleasant or unpleasant, or where the smell is coming from.

What about sounds I hear? Are they ghosts?

Don't ask what, where, why or how these sounds are. Just note that you are hearing a sound. Let everything flow naturally. Once there is desire or forcing, you would have gained nothing in your practice. Wanting brings you back to zero.