I would not worry about some dude you have quarreled with at a wedding, I doubt that he will hunt you down to finish it.
You have a wife and a daughter RJ – you can not be doing such things towards them and yourself.
I do not like to throw salt in others persons wounds, but come on you were worried that you could not have fun without alcohol – do not get fooled by such thoughts again. It is illusion for many of us. I can dream about a well deserved cold beer a summer night – but that has nothing to do with my drinking (we also have rather few summer nights here) – I do not take such thinking seriously.
Stop this nonsense – be the man, father and husband you want to be and stop struggling stupidly with some substance that is only bringing you misery.