Annebelles following me

When I go to school or anywhere else I can hear annebelle (the ghost girl normally in my room) at home I can hear her toys playing , da da daDa da rith mi tri...and so on, I can hear her rhyme in my ear and sometimes see her hiding behind clothes( I can see her through the mirror or briefly when I turn around) I also can smell Roses perfume ,sweet and flowery , she is the ghost that sees me when I dance and only once have I seen her at my school.