I think the sun is important in figuring out how to support your particular Venus
So maybe check out your sun and see how it can support your Venus influence as well as Jupiter. Remember, no planet operates without another planets influence, even if it is 'hidden.'
Also, if I may. Venus in Pisces allows for an ability to forgive and empathize. Sure you may get stepped on from time to time, but people can never take your sense of true self from you for too long. You are supremely in touch with who and what you really are. Tapping into this shows that you can direct the 'laws of the Universe' much more easily than others and can manifest and manipulate 'reality' far more easily than other people.
Even science shows that the Universe started in a Big Bang, though they have no idea what came before that. They speculate that everything came from nothing. This is the Universal Law (
http://www.marjadevries.nl/universallaws/index.php) that says that everything already 'is.' There is nothing new. All that remains is to 'remember' and 'manifest.' You have a strong ability to do this. You just have to look at this placement from a different perspective.