Feeling like art doesn’t belong to me anymore because I researched and tried gather information about it.

I feel like my art isn’t mine anymore because I used outside sources to learn information to use and put in my project. I know people do this all the time but for me I have immense art anxiety and anything that I learn outside of what I already know makes me feel like the art that I’m making is not coming from me. I’m so protective of my art and I feel like so wrong about it. Does anyone else feel this way?