Unfortunately, I have to disagree. There is no scientific backup to what you said and you cannot say that a theory is wrong until it has been proven wrong... This is how science works I am afraid.

First of all, we have data. Standard cosmology, thus with dark matter, is the simplest explanation that agrees the best with data. Of course, this is not perfect and this is not the only explanation. But what standard cosmology solves is already amazing. In addition, there is nothing in data that excludes dark matter and standard cosmology. For this reason, no one is allowed to say "it's a fairy tale". At least not yet.

In contrast, the electric universe has serious flaws that have never been addressed (google it, you will find hundreds of hits). In addition, I have never found any rigourous formulation of it. From there, there is only one possible conclusion I am afraid...