I cant move my object, because of over objects are moving with it, what to do?

Hey Guys,

when I want to move one object, then are moving others with it. When I open edit mode I can only see the vertices of the object I want to move. I unliked data, materials and object, but no difference. What is my fault?

Thank you!!

2019-12-19_08h25_19

did you try alt-p, clear parent for the other objects?

Perhaps you have proportional editing mode turned on? You can turn it off by hitting ‘O’ (toggle).

yes, I did

oh yes, this was the problem, thank you!!