Why is it socialists seem to believe in nonsense

Let’s have a rant about socialism. First I was told today I am right wing because I believe I free speech. I do not agree with banning people on YouTube and so on. I believe it is wrong to stop children being educated by greedy teachers striking. I believe it is wrong that people may not get to hospitals and appointments cancelled and a result people may die because of nurses and train drivers striking who pretend to care about people. Because I do not want working class people to have no job because businesses go bust due to strikes. Because I thought it was wrong for working class girls to be abused. Because I believe people should be valued on who they are not what sex they are. All these things apparently make me right wing. To believe in this makes you a bad person in the eyes of these left wing middle class socialists. Instead you should support a socialist belief in something that has always resulted in mass murder of the population. To most people socialists sound not very nice.