Dreams involving violence, especially in familiar settings like a church, can be quite unsettling. Your dream may reflect feelings of chaos or conflict in your waking life, perhaps relating to family dynamics, personal struggles, or a sense of insecurity.

The presence of guns and shooting could symbolize feelings of aggression or fear, either from within yourself or from external situations. Since you were in a church, this setting might suggest a search for safety, guidance, or spiritual support amidst turmoil.

Helping your brother with his gun could represent your desire to protect loved ones or take responsibility for their well-being, highlighting your nurturing instincts. However, being shot may indicate feelings of vulnerability or betrayal, particularly from those you trust, like your father, who laughed in your moment of distress.

Overall, this dream may urge you to reflect on current tensions in your life, particularly within familial relationships. Consider how you can communicate your feelings and seek support in resolving conflicts. It might also be worth examining any fears or anxieties you have been experiencing recently.