Do I make contact

So about a year ago me and my best friend fell out. We had since been friends for 5 years but mis communication led us to a argument which left us both in tears which had come about as we adopted a pet which was ours to whom she stopped seeing and paying half for and taking it in her days ect without giving an explanation or twlling me she wanted out the miscommunication lead to a argument.

Since that day we havnt really spoke I have since reached out maybe a three times about theee months after the incident and she always avoid meeting up. So I accepted our friendship was over I genuinely took this hard as I thought of her as family and I struggled to see her pictures on social media of her out with new friends and not getting invited so I had to block her for my own health as I couldn't stop winding myself up about it. About two months after blocking her I unblocked her and added her on everything again as I felt ready to see and accept she had moved on. She has never reached out since and nor have I except when my dog passed away she messaged 'I'm really sorry with what happened hopen your okay' .

I really would like to reconnect and move on but I don't want to make myself look desprete and reach out again to be ignored? What would you do would you give it another shoot and reach out or should you accept your loses and move on?

It's jut hard a year on and I still wonder and hope she is happy and loving her best life