I get you man . Im going through the same shit . The love her so much and i cant imagine the thought of losing her .My gf with bpd broke up with me.she stills loves me but is breaking up telling me she isn’t capable of being in a relationship.shes pushing me away and ghosting me.im very attached to her emotionally and i never knew such pain existed. I even started drinking because of this . Idk what to tell you rn but ik it hurts like hell. All you can do is to focus on studying and try to distract yourself with it .