We lost everything in a house fire

On 3/5/19 a fire started in our house and within seconds the whole house was on fire. Thankfully everyone made it out safe but we lost everything. We were already living paycheck to paycheck and have no way of getting rent and deposit together to find a new place. We're currently homeless and have no idea what to do but first thing is finding a new house. Also we need to get pet supplies and food and groceries for us and furniture.