It's okay to feel fear, as we're living through unprecedented times. I strongly advise you to look into Jesus Christ and worry about your eternal soul. If it's economically possible start to hoard some dried and canned foods, get some water purification tablets, and other basic survival items. I have enough stuff to sustain my family for probably 2-3 months max in a worst-case scenario. Honestly if whatever happens shuts things down for more than a few months everyone who's not a survivalist with a serious arsenal is going to die. That's where God comes back into the picture. God bless you and keep you! Remember God always wins in the end.