Flysafair and king shaka are disgusting

Up until today Flysafair was an amazing airline and the king shaka staff was unproblematic. But today both were truly disgusting. I was thrown off the plane because I was apparently drunk and unruly. Yes me and my colleague had some drinks in the lounge whilst waiting for our flight. When we made it passed the check in thing to the plane, there was a line and I was on a call. I waited behind to finish a call and I was in an aisel seat so waiting made sense. But somewhere between me on the call and sitting in my seat something happened and I was too drunk to fly. My colleague, who drank as much as I did is currently in joburg whilst I am stuck in Durban because I was too drunk. When I asked for an explanation and to understand how especially because my colleague was with me all the time (also called when I was escorted off the asking what's going on) he managed to make it. I didn't get a straight answer from anyone and I mean from the plane to the flysafair counter. Lucky I have family in Durban but if not for them I would be stranded. It was the flight to jhb lanseria and no one wanted to help me. When I got home and check the ts and Cs, yes they can throw drunk people off the plane but it was the part that said "FlySafair will sell more tickets than there are available seats on a flight to ensure that flight prices are kept as low as possible." that touched me because I gave them my carry on laguge and have the slip but somehow they gave me my bag with no zip ties... So above beyond me and my colleague being the same drunk, how was I thrown off plane with my laguge checked in but no zip tie... I