Is it normal animals are afraid of me

You must be evil if animals are scared of you. Have you recently sold your soul or made any afterlife deals with the devil? Do you drink blood from the necks of virgins or wake up in the morning after a full moon with your shirt and trousers ripped with a hankering for your belly to be rubbed like the good boy that you are, yes you are, who's a good boy? Now sit. Stay. Roll over.

A lion would just see you as his next snack, so I don't think he would be very scared of you.

Maybe they get a bad vibe from you. I never have this issue with animals. They always love me and trust me. I guess not everyone has a gift with animals. They have to trust you and you have to give off a good vibe/energy.

You're probably the Antichrist. See if church doors split when you touch them.

I think that you're haunted by a ghost.

I have a gift with animals, young women and children. They seem to trust me completely because of my gentle nature. Maybe they sense how unempathetic you are.

Animals are generally afraid of anything taller than them.

As a first gesture, squat low, place your hand palm-down at a level lower than their nose, and wait for them to come to you. Most critters respond to this.

On the other hand... animals can also detect smells associated with schizophrenia and other mental illnesses due to chemicals released in a persons sweat that will make then wary of the difference until they know you.

I don't think its normal if what you're saying is true. But I think you are VERY confused.
Unless you smell like rat poison or bear spray I don't see any reason "ALL" animals should be afraid of you. You might be generalizing things a bit too much.

It is also normal for a pen to go completely insane when people come in, doesn't happen that often maybe but when one dog starts yelling the rest will follow it because they got nothing else to do. Also it is normal for Oscar to be scared, he was in a pen for a long time maybe and is scared to go out not because of you or your house. A dog takes time to adapt to new owners.

If ALL other animals are scared and you are sure of that, go try to prove yourself wrong. I mean squirrels are scared of me deer, birds, fish but a trained dog for the blind is not. Go see a professionally trained dog such as those that are for the blind, you will see, it ain't gonna care and maybe even like you.