I am heartbroken over a 4 month old situationship

Does it gets easier? I’ve been a steady 1 month with some inconsistencies of no contact with this person. I’ve hit her up twice and she’s hit me up once. I want to talk to her so bad. But she’s an avoidant type of person. The more I push the more she pulls away. I’ve explained on countless occasions how I feel and all she could say was “I’m sorry” the last time. I don’t know weather to keep pursing or just give up…