Dhevi Sa’idatur Rofi’ati; Fajar Kawuryan. THE THE RELATIONSHIP BETWEEN SHYNESS AND SELF-ESTEEM WITH LONELINESS IN SOCIAL MEDIA BASED ROLEPLAYER : HUBUNGAN ANTARA SHYNESS DAN SELF-ESTEEM DENGAN LONELINESS PADA ROLEPLAYER BERBASIS MEDIA SOSIAL. SJIIPS 2026, 15, 833-839.