So throughout my life my trust in people has generally been deteriorating I guess just from past experience etc, and umm I have also always been told that my dad was dead or died before my birth. I was led to believe this by my mum for 16 years since my siblings or other family members never spoke to me about him. However I recently discovered by questioning my sister and brother that he is alive and I just don't know what to do. I feel like I have no one to trust, or that there's possibly more stuff being hidden and I just can't take it. What do I do now?