Hello Friend, thanks for reaching out here for help. Relationship always overlap with career objectives, whether it's love or friendship or family. No one can escape and there is no right balancing technique to teach. It only based on priorities and your commitment to standby to your decision whether its right or wrong . Now you need to decide what's your priorities in life. Exam is going to decide your future and career. So focus on that first . Work on your relationship issues once you have a some comfort about exam and preparation.