Is there a spirit at home

A protection spell couldn't hurt before trying to speak with him.

Or her. Or they. I would not assume its gender as that may anger it.

I have been making offerings

Ask if it needs any thing thain ask it of its intentions thain depending on what kind of spirit it is it might just be trying to talk to you because of you're connection to magic use you're visual prowess to see it and try to talk to it I have always loved in haunted houses I actually learned spirit magick from a spirit so don't be afraid of all spirits

Thanks

Would Epsom sale with lemon be a good offering?

Would pieces of cactus help protect?

What about a verbal/written/oral offering?

Will Epsom salts with lemon help?

I honestly think it wants to be left alone. Even so if you want to be friends with it be careful. Learn some kind of protection spell first.