If you think it is retarded to call a plagiarist a plagiarist

Nope, you don't get to beg the question here, particularly after dodging the question that you should have been able to answer if your plagiarism claim were actually true. I'll repeat it in case you missed it the first time: Who could have predicted the precise curvature value of light around the sun before Einstein?

Spoiler alert: I already know you won't be able to come up with an answer to this question, because no one could before Einstein presented his theory of relativity. We did already know that light could bend in the presence of gravity, but the time dilation that comes from the presence of high gravity fields was something we didn't understand, and the answer a physicist would have given you before Einstein would have been off by a factor of 2. It's only with Einstein's relativity that you can come up with a precise value.