How do I deal with overbearing and invasive in laws. I grew up without much parental guidance and I’m struggling with it?

[Anonymous]

I have a step son as well and the grandparents act like the actual parents. I can’t take it and my SO doesn’t see anything wrong or understand my frustration.

[Guy13]

Step Son…as in not blood. Grandparents are blood. Do what is asked of you by kids Father and font cause strife. It’s not about you‼️

[Asker]

That’s not the only concern. We have a child together as well. They are constantly telling me I should be doing this and should be doing that. Asking me if I’m doing this because that’s what babies need. I do not need their help nor did I ask for their opinions. I am trying to be respectful, but it is getting a little overwhelming.