Admitted means being offered a position to pursue a course in the university; Enrolled means you register for classes after accepting the admission and fulfilling all the necessary requirements like paying semester fee, tuition fee, etc.

Does admitted Mean accepted?

They can both mean the same thing but "admitted" is usually paired with "to": She has been admitted to York University. "Accepted" can work with many different prepositions but in this context the most appropriate would be: She has been accepted into York University.

Is enrollment the same as acceptance?

Admission refers to applying to study in a programme. Enrolment refers to enrolling into a course inside this programme.