That proves that your faith isn't in the "evidence" that scientists present or the story of evolution, but in scientists as being infallible gods. So thanks for proving my point. In that case, you'd make a great brainwashing subject.
You didn't ask whether the evidence was persuasive. You asked whether
you would be credible. You wouldn't be. If you want an answer to one question, don't ask a different question.
That contradicts your fist statement.
I'm sorry, but "I would not think you credible until you had established credibility by showing that you knew what you were talking about" and "I question evolutionary scientists all the time" are not contradictory statements. You currently have zero credibility with me about scientific matters. I do not think you know enough to accurately describe a scientific find, much less draw conclusions from it.
Scientists, on the other hand, usually have enough knowledge that their basic description of, say, a fossil find can be accepted at face value. That means they have enough credibility that's it's worth listening to their arguments. Accepting their conclusions is a different matter. That's where assessing the evidence and the arguments comes in. As far as
I know, there is no way to determine skin or eye color from bones, and so I would be very skeptical about those claims, but I don't know everything, so I'm willing to be persuaded. (And the shape of a Tarzan outfit might well be detectable, if such a thing existed -- as an impression in fine-grained sediment.)
And considering that you defend everything they say, none of your statements here show that you question them at all.
Since I doubt you have ever read anything I've written about anything at all, you're not exactly in a position to make that judgment, are you? As it happens, I just finished a post on christianity.com, sketching why I think a paper about human evolution was very bad and should be ignored. (I'm also an author on a couple of papers whose sole point is that previous claims about human evolution were wrong.) Why do you just make things up and treat them as if they were true? It's one of the reasons why I do not find you credible.
So which is it? Do you believe scientists because they're scientists or because of the evidence? After all, in my example, we both presented the same evidence.

Gluadys was correct when she said that what they wore and the color of their eyes and hair can't be proven so there's no evidence of what those creatures looked like. So why would you believe them and not me if you're just looking at the "evidence" we presented?
I didn't say I would believe them, did I? I said I wouldn't believe you, which is rather a different thing. You made up the "fact" that I would believe them, so please don't ask me to explain it.
Real scientists criticize each other's work constantly, often viciously. It's both unpleasant and an essential part of science. As one distinguished scientist put it, the best thing you can have in science is a good enemy.