Good morning,
concerning your email:
I try to keep communications on-wiki if possible....looking at the article: it was completely in Spanish and very short....and did indeed read more like an advertisement...with sentences like: " La Universidad debe su existencia a la visión del educador, escritor, periodista, diplomático y humanista, don Jorge Fernández Salazar. El 21 de octubre de 1992, con la aprobación del Consejo Nacional de Universidades y Escuelas Politécnicas (CONUEP), Marcelo Fernández Sánchez, Canciller Fundador, materializó la visión de su padre dando inicio a las actividades de la UIDE.", which is very much written like a piece of puffery.
You have definitely a conflict of interest, and WP:PAID might also be in play.
Feel free to create a new article, probably best done in draftspace first. Please read this for starters. I have created a page in draftspace for you to work on, which can be found here. I am not very active in DE-Wikipedia, and will not work on said article there. I won't work on the article here either, because I deleted the article once, so I would be involved. Regards. Lectonar (talk) 07:52, 11 November 2019 (UTC)