Dangerous reading and state of grace

Last night i stumbled across a website that was talking about angels, demons, heaven and hell. It was a non catholic website and was geared towards a more computer gaming mixed with fantasy theology. I knew I should have stopped reading it but I found it fascinating. After reading the materials on the subject i felt very uneasy afterwards and prayed and closed the website. I’m worried now that i may have opened up a doorway and/or lost my state of grace. Obviously I deeply regret this and I have prayed for forgiveness. I regret that I lost my peace of mind. Should I go to confession or just pray and move on.
Prayers appreciated please!

Thank you for all your wonderful advice people Merry Christmas

Reading about fantasy computer games is not a sin. Relax and be at peace.

You’re fine.

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