Do they show/project you images in your head/mind?

Do you see them with your actually physical eyes? lights orbs,blurrs,floaters,shadows ,streaks etc......

What do they say to you? how do they word it for an example? do they speak to you like you would with another human family/friend?

How do they warn you of any danger?

Do they give you a sense of intuition

How are you certain it's not your inner voice but them?

Anyone willing to share their experience/experiences with their companions?

It depends on the spirit. Some of them "speak" via telepathy or through your dreams. Some manifest as orbs or shades. Some as a touch, or a scent. There are multitudes of manifestations.

If you're asking because you want to know that YOU will experience these things, I suggest you do a bit more reading up on spirit keeping first. There is a treasure trove of information in this forum, the CH shop, and the CH encyclopedia. You'll also find the typical types of manifestation you can expect per spirit type in the encyclopedia.

You'll find lots--lots--of chatter about these experiences throughout the forum if you take a look.