Can you get arrested for harrasement on facebook?

cuz a grl said she reported me on fb for harrasemnt cuz i kept msgin her and she said stop but i kept doin it cuz i jus wanted to apolozize cuz sometin bad happened to end our friendship so can she really take me to court for it? i wasnt really harrasin her jus told her i liked her alot and wanted her back. and could she also just be lieing bout reportin me