Hi Rodolfo! I'm am so sorry about what happened. In order for you to obtain a U visa, you need the signature of the authority responsible for investigating the facts. If they sign you, there are odds, if not, no.
U Visa ... when the criminals are arrested you can do it yourself, but when you do not, the intervention of a migration lawyer is necessary ... Catholic charities can help you ...
Thanks! Your answer is awaiting moderation.