Terrifying meditation

Hi guys,

So I recently had a scary meditation experience. I got to a point in the meditation where I couldn’t feel my body and I felt like I was floating, which is normal and expected for me.

Next thing I know, I start hearing this static that gradually gets louder which is then accompanied with flashing white lights and the outline of a skull.

Anyways it scared me so bad that I tried to scream, but I couldn’t. I was eventually able to open my eyes, but my whole body felt numb.

I was wondering if anyone has had anything similar happen to them. I’d like to keep meditating, but I’m honestly to scared.