Try to be more active in the office, participate more in the discussions and brainstorming sessions. Be active with cross team conversations, take some new initiative by yourself, show your dedication.
Also, try to understand what made your manager pass on this feedback to you, are there any improvement areas for you which you can work on.
If you feel completely saturated, then stay in the current job and try to work harder to find a new job.
Don't be tensed with all these things, manager feedback is very common in the corporate world, what's important is we should work on those selective feedback for our personal development.