Socialism is the first step to the communist 'nirvana'. Socialists allow for some capitalist activity to maintain somewhat healthy economies but control the capitalist at every step.
No it's not. This is a radical and ignorant view, just like if some leftard said that any form of patriotism means a way to fascism, war and subjugation of other peoples, or that if you visit a church you want a taliban regime where religion would destroy everything. Nuances are everything and you're too blind in your right-wing radicalism to see them.
If you knew any history you would know that social democrats were the biggest enemies of bolsheviks in the Russian Revolution and in other conflicts that brought communism to power, and centrist socialists rebelled against communism in several instances and were afterwards persecuted by red terror as badly as other enemies.
And many real capitalists actually supported and support social democracy that never wanted to take all their wealth and business like communism, just tax a part of the surplus that many very rich people openly recognize they don't need and that a more just and stable society also helps them with more educated and healthy workforce. So you need some real education and gtfo in the meantime.