An epic

I would consider choosing a different title or using "epic" as an adjective.

As it stands, an "epic" is a long poem, so I don´t think it applies well here.

Maybe "An Epic Adventure" or something like that, or a different title that avoids that word.

I am in a complicationed situation, because I am the last one of my race but. Until today I was a normal girl because I was a student in lawin law school, but I had a vision that alert me that a man wanted my death in order to destroy the elfves.

The first comma was added because I think the pause it creates helps add to the drama. Also, separating this into multiple sentences based on where the different ideas end helps readability in this case. I removed "alert me" because I think it is already implied that this is alerting.

some plural forms are weird and go from ending in "f" to "ves"

shelf goes to shelves

roof goes to roofs

leaf goes to leaves

Please feel free to ask about the other changes if it is unclear what purpose they serve.

We call himHis name was Galborix ¶
So. I escaped from my city and I followinged my visions and they bring me into another world which are, which brought me into a world composed of magic people like the dwarves, the fairies, and the wizards.

You could also say in the previous sentence that you had a vision of a man named Galborix. I changed some things to the past tense because the events have already been indicated to have happened in the past. Other changes focus on removing repetition for purposes of conciseness.

I discovered during my travel a dwarvesf who wanted to bring me to his queen.

either "a dwarf" for one or some amount of more than one "dwarves"

He promised me that if I followed him I'm gonna be in security. would be safe.

Changed to the past tense again. Also, "safe" is more natural than "in security."

We alreadyjust arrived in front of the queen, who sayid me that she was my godmother.

"just arrived" helps the reader see that the earlier things had already happened, but now the story is more in the present moment.

After this travel, I have a lot of question about my past and this world that I don't known.unknown world.

"that I don´t know" could be ambiguous, but "unknown world" is more clear.

I am in a complicationed situation because I am the last one of my race but. Until today, I was a normal girl because I was a student in law b- a law student. But I had a vision that alertwarned me that a man wants my death in order to destroy the elfves.

We call him Galborix ¶
So. I escaped from my city and I followinged my visions and they bring, which brought me into another world, which areis composed of magic people like the dwarves, the fairies, and the wizards.

I discovered during my travel a dwarvesf who wanted to bring to his queen.

During my travels, I discovered a dwarf...

He promised me that if I followed him, I'm gonna be in security would be safe.

We already arrived in front of the queen, who saytold me that she wais my godmother.

After this traveljourney, I have a lot of questions about my past and this world that I don't known.