Hey,

Foreign Universities judge students on different basis or factors which includes their academics, extra curricular activities, Statement of purpose, work experience ( if needed for the course) , Letter of recommendations, etc.

So yes extra curricular also play huge role in building up your application. But what's done is done and you just need to now focus on enhancing your profile a bit in the time left.

Try including yourself in activities which can be done easily and along with that make your academics very strong. Focus on your state of purpose as well as the letter of recommendations.

If you one portion is weak cover it with other portions by making them strong

All the best.

Thank you.