Should I consider forgiving my friend who betrayed my trust last year?

Here's a rewritten version of your text: **A bit of context…** - I'm someone who strives to please others and avoids conflict. - In late 2023, I was taken advantage of and assaulted by a man. - He displayed both mental and physical aggression, and I fear he could become a predator in the future. - For my own safety, my friends severed ties with him, as they recognized he was dangerous and knew what he did to me. - In early 2024, I received a message from one of my friends, informing me that one of my closest friends had invited this man to her birthday party. - I felt incredibly betrayed, especially since she tried to keep this information from me, so I decided to cut her out of my life immediately. She has no idea why I blocked her and hasn’t spoken to me in months, although she’s reached out a few times via text. I only blocked her on social media, not on messaging. - Yesterday, after my dog passed away, she sent me a message expressing her condolences after seeing a post my sister made about it. - Now I'm unsure whether to continue ignoring her, simply say thank you and leave it at that, or attempt to rebuild our friendship. What do you think I should do? I find her untrustworthy, but I'm conflicted about whether to keep her as a casual friend or let things unfold naturally. Being a people pleaser often complicates my decisions, and I really struggle with maintaining a friendly demeanor with everyone. I'd appreciate any advice. I’m 18F and she is too.