I keep having encounters with Rude people

This honestly still makes me mad. Today I was at Starbucks and I was parked in a parking spot. There was this car blocking me in behind me, and before they moved up to block me in, I know they had to of seen me get into my car. (They were right near my car) Yet they moved up anyways. I went to the driver side window and they didn’t roll the window down until I pointed to my car. I literally said “You’re blocking me in, you need to move” and went back to my car. I did not threaten them or anything. They never moved so I began to honk at them, because they chose to be rude and leave me blocked in. They could have parked next to me or backed up to let me leave, or they could’ve circled around the parking spot before a car came behind them. Even with the car behind them they could’ve moved out of my way. This bitch from the back seat came out to my passenger side window and called me “aggressive” and said “I don’t know what shit your on” it’s like BITCH JUST MOVE. It’s ILLEGAL to block a car in. I asked nicely and NEVER threatened you, never cussed at you even when you came to my window, it’s like what is a honk going to do? It does NOTHING to you, it’s a sound. It’s not my fault if me honking annoys you, you’re annoying me and you’re being rude by blocking me in. Who blocks a car in for no reason at all? I would NEVER block a car in from leaving. And if I did block a car in, I would move so they could leave because that’s the RIGHT thing to do.