So?

By the way, did you try to estimate energy of gravitationl waves? I did. So, for your information it is small. For example, when you type on the keybord your reply, your hands radiate about 10^-57 watt of gravitational radiation. How do you want to detect that amount?

So not having sensitive tool is NOT excuse to claim that 10^-57 watt does not exist.

So make sure you do some homework next time you want to claim something, ok?

By the way, spiraling neutron stars lose energy on gravitational radiation within 1% experimental accuracy to exactly the power of gravitational radiation predicted by GR.