We need your help

Sunday around 11:20am, an individual in a black vehicle pulled up beside my family and I as were driving to kroger on Poplar ave. He had on a mask and kept pointing for us to pull over or look at something( i couldnt tell what he was motioning for). Then he picks up and points a gun at us after he rolls his window down. Fearing for my life and my children in the backseat, we sped up to get away. He chased us down poplar and gained up on us and in a panic we made a sharp left turn to avoid getting hit by oncoming traffic. Unfortunately, we ran straight into a church building concrete sign and stairway. It's completely destroyed as well as my vehicle.my insurance lapsed. I'm a full time student and i work out of my vehicle(grocery and food delivery). I lost my job and transportation in a matter of minutes. Thank God my children are okay with no injuries and I was able to return home with just a concussion, but most importantly, our lives. The day after, I am just devastated and I don't know what to do. At the least, I'm asking for help towards atleast a down payment for a new vehicle. Anything helps. God bless and PLEASE watch your surroundings.