New Apple ID with new Mac computer?

I want to sync my iPhone with my MacBook that I received for Christmas. However i don't want to lose the data on my apps (most of which were free apps) or my notes, reminders etc. I need to make a new Apple ID as mine was connected to my siblings when we first all got our phones. Is there a way to do it without losing my info?

There's a way to separate a family account but i can't remember how - do some searching

it may be best to NOT create a new account until you have worked it out - I think the separation requires a setup and shifting at the same time

Thats cool try it