I decided to make public my last response to you because others might find it helpful.
If you have your own space such as your own bedroom make sure there are no icons in there when you do your magikal work. Protect it well.
Or maybe a better way to go might be to learn about the history of Icons and how you can safely tap into their magik. You may need to work with the christian saints which may sound like the opposite of what you want to do but but many saints are Christianized versions of the old Gods and Goddesses. I know that is the case for the Virgin Mary and Saint Brigid of Ireland. It will take some research though so that the energies work together and not against each other;
The Icons are specifically made to guard and protect against anything Christianity would designate '“demonic” So those energies would clash. That still leaves a lot of room for magikal work. Most Christians would deny that they practice magik and instead call it prayer. I had a grandmother who was a devote catholic and she was known for always having her prayers answered quickly. it was only after I became an adult that I realized that she practiced what I would call magik although she probably didn’t know that.
Angel magik might be another way to go.