I called my girlfriend a prostitute in extreme impulse ... How can I save this relationship if two people have feelings?

Your words hurt her heart badly. Think of your sweet days together. From now on, apologize to her, make a phone call, write a letter, or simply meet and find a quiet corner to bow your head and confess to him. Be sincere, take good care of her, care for her, ask her questions and remember her birthday. Be sure to lend a helping hand when she needs help and comfort her when she is confused. Tell her some funny jokes. When she was sad, she held her in her arms and said, "I'm here." Encourage her. Invite her out to visit the park. Every time you cross the road, walk beside the motorway and let her walk on the sidewalk. Feed her first, and then eat by yourself. When she is ill, she should always stay with her, bring her water and take medicine. You should take practical action. Love her like an animal. Let her hit you a few times (girls don't hit their lovers hard). Don't scold her or hit her if she is angry again. Men who hit women are the least valuable. She needs you to take care of her all her life. Look what she did wrong. Don't always blame her. Women are fragile. Don't make them sad. She cries because she really cares about you.