If young earth was proven in any way or had any credible proof. Then this would not be an issue.
This boils down to three points.
1. Science is NOT a religion. Science is not based on your personal feelings or beleifs. If "anyone" including you. Had the slightest proof against evolution, the slightest proof that the flood happened. Or even the tiniest iota of proof that under peer scrutiny that could prove a single claim of yours. Than this would not be an issue.
Your gallup poll thing is largely over estimated. As Mark Twain put it. There are three kinds of lies. Lies, damned lies and statistics. Statistics is what those charts fall under. People in America by majority believe in creationist ideas because our education lacks horribly and they simply do not understand the science and neither do you. Which is why I claim you are arguing from ignorance.
Anyone who tries to dispute evolution or the big bang is arguing from ignorance.
Also, your gallup poll link.
is the Band wagon fallacy. Just because an idea is popular, does not make it true. Need I remind you of the band wagon the church had on the idea that we were the center of the universe and everything revolved around US?
As neil Dagrasse tyson once quoted which Is a bit funny and true. - The thing about science is that even if you do not agree with it, its still true.
or it went something like that.
Basically, Science does not care what your Christian scientists have to say. It does not matter if your faith gets its little feelings hurt or if a 2000 year old bed time story gets put out to pasture. Science does not care for human emotion, thoughts or understanding. It only cares about the actual answers that is based on the evidence that it finds though following the scientific method. Even if it takes a long time to get the answers. It only cares about the conclusion and nothing more.
Also, radiometric dating is not the only thing we use for dating something. Its just one of the ways we go about doing so. Again, if someone really wants to learn how the earth was formed and how old the universe is. Just pick up some books on geology and how we calculate the speed of light and distence between objects and you will have answers as to many of the concerns that people have.
It comes from a lack of understanding and education really. Its not your fault or anything and your not really stupid because of it. Your just illogical and ignorant.