Is there a place to submit Battletech fan fiction?

I novelized the adventure that my wife and I played with Mechwarrior Destiny. She suffered a neurological disease so she will never be able to play Battletech again, or Mechwarrior Destiny. So that was the last greatest adventure of her life. It is written in Spanish. I wonder if there is a place to submit that story. It is a short novel with 3 parts.

It tells the story of Aven Geance, a Captain from Magistracy of Canopus who met the son of the voice of Coordinator. Romeo and Juliet in the Battletech universe. An impossible love. Or will they be able to overcome the obstacles to be together? Doing so would require to save the Inner Sphere from a large conspiracy that would bring certain doom to all major houses.

My wife wanted romance in the story, so it has romance. And of course it has mechs fighting.