There are massacres on both sides.
Bucha was a hoax, like the “Mass Rape” hoax.
Conservapedia provides an extensive history and analysis of the Ukraine war, including the “Bucha massacre”.
https://www.conservapedia.com/Russia-Ukraine_war#Battle_of_Mariupol
Here’s a rule of thumb, if it’s a story about Ukraine in the British tabloids (or our MSM/Big Tech media), it’s a lie or a gross distortion.