Bulletproof - Is it possible to do range proof only from public key? is it possible to proof x in range (2^1,2^64) from xG=Q with bulletproof or something else only from Q? I’m new in this subject, so thanks before.
No, it is not possible to generate a proof only with the knowledge of $Q$; you need the knowledge of $x$.

If it were possible to generate a proof (or fail to generate a proof if $x$ were out of the range), then it would be possible to efficiently recover the value of $x$ by attempting to generate a range proof for $Q - yG = (x - y)G$ for various values of $y$.