Is there any evidence except to the very inaccurate forms of radiometric dating, that has proven to be so inaccurate that its not even used anymore, that the earth is 6 Billion years old?
The earth is actually 4.5 billion years old, and the only people who think radiometric dating isn't used are people who wouldn't use it in the first place - creationists. In the meantime, scientists like thaumaturgy use it every day in order to do their job.
I suggest you check your facts before you repeat these things, because there are people here who have first hand experience of just how wrong you are.
Don't even say Carbon-dating because carbon will completely disappear from objects after 10000 years.
OK, first of all, no, carbon will not completely disappear from anything. A certain
isotope of carbon, carbon-14, decays into nitrogen over time. Carbon-12, which makes up virtually all carbon, is stable and will stay put.
Carbon-14 has a half-life of 5730 years or so, and after 60,000 years, although there will be some left, the carbon-14 will be so insignificant as to be undetectable.
All life forms require carbon to live and dinosaur bones when carbon dated will test positive for carbon, when they shouldn't if they were truly extinct 63 million years ago.
I'm afraid you've either misunderstood carbon dating, or someone has tried to teach it you and done a very bad job.
As I said, carbon-12, 99% of all carbon, is stable, it won't decay at all. A fossilised dinosaur bone, however, is no longer carbon - not because carbon has decayed, but because the organic material has been replaced by rock. In all likelihood, some carbon will remain behind, simply by random chance, but it's not a significant amount.
What I think you're alluding to again is the 60,000 year limit on carbon dating ages. But dinosaur bones aren't dated with this technique for two reasons - firstly because it's beyond the 60,000 year limit, but more importantly, because the bone is no longer bone, but rock, and you can't carbon date rock.
Historically, dating of fossils has been done indirectly, by using a different technique such as potassium-argon dating on rock layers that the fossil is in, or near to. Nowadays it is also possible to date the fossil directly, but I don't know the specifics.