The reality is that this place could never be a safe space for suicidal people, and people shouldn't expect differently. Laughing at other people's suffering and being cruel shouldn't be acceptable here, and it's sad how it is. But after all, it's just the reality that suicidal people get treat badly everywhere. It's not worth it being open about how you feel as you will just get invalidated and be made to feel worse. Humans just create more suffering and make this world a much more hellish place so it's always better to be alone.