i keep seeing jagged flashes of lightning bolts that shimmer around an object followed by an intense headache are these hallucinations

This is most likely a manifestation of occipital migraine. It can also rarely be a type of minimal seizure. The next time it happens, if you see the phenomenon in 1/2 of the field of view the same in each eye (cover one eye and then the other), then it is almost certainly migraine. If it does not have this pattern, then you should see a neurologist for evaluation.

Lightening can generate 100,000 to 1 million volts of electricity. A lightening stile generates intense heat on contact. This can cause short or long term memory loss, cardiac arrhythmia, ventricular fibrillation, acute sudden cardiac death, hair can fall out, short or long term behavioral changes,

Bones heat disprortionately cooking tissue from inside out, arrythmias, neurological prb,cataracts, psychiatric disorders, sudden death, kidney problems from destroyed muscle by products

No. However it is still a bad idea to stand outside during a lightning storm.

Nor will they set off airport metal detectors Nor will they rust

The electrical charge of lightning usually produces a cardiac arrest in addition to severe flash burns.

Lightning is an extremely potent electric current. If the current transits the optic nerves, permanent damage may occur to the nerve and the eye itself which is the nerve terminus.

No one cream in the market is better than othet. I found aloe vera products work well. Good luck!

Yes. It's possible.

Kill you. If you were struck by lightning in your sleep, the lightning would leave very bad burn wounds. If the lightning happened to hit your head or hit your heart then there's certainly a possibility that you could die from that. I would expect that death to be immediate and not awaken the person involved. In my residency I saw a man who was hit by lightning on three different occasions. He had three very jagged long and fairly wide burn scars from these three different events.he remembered them very well and was obviously very much alive. Best wishes.