are you allowed to tell people to unfollow someone I'm wondering because of this project (removed by moderator - please don't name names) please answer also all the things in the project were from an argument with my freind in real life.

No. This is being disrespectful to you. Report the project.

Please use the Report button on any projects or comments that go against the Community Guidelines. That sends a link right to the Scratch Team moderators so they can look at the issue directly and take any necessary action.

You can also use the Contact Us link (at the bottom of every page) for more complicated situations.