I was back with my past christian group then struggling on getting food buffet

I was back with my past christian group (see my old cell leader) but cried on a lady saying I thank God for he accept me again. A guy who is a co worker of mine was shouting like when my cell leader says oh you haven't yet eaten he shouts "I don't even know" then getting food we struggled I even bump on a table and he shouts again "Your Fault"