Should I apologize?

So this girl rejected me, but since then, I haven’t spoken to her. Yet she’s been so sad and depressed because of that. I don’t know if it’s a good thing or not that she cares that much, but I hate seeing her like that…. Even though she rejected me, it’s hard for me to not have empathy for her. I loved her even…. Or am I just being gullible because she thought I was gonna get friend zoned?
Should I apologize?
Post Opinion