I’m sorry you’ve been robbed of so much; it does take a lot of work to start feeling better, but the fact you’re here sharing your story says something about you - you were silenced, but sharing your truth is important to your healing, and that’s the first step. I think part of this is that it’s so unfair that you’re the one who has to rebuild, through no fault of your own.
Regaining trust in others is certainly difficult, but maybe one key is to observe behaviour over time. The more consistent a person is, the more likely it is that they’re trustworthy (as a rule of thumb).