How can I build back up a friendship with someone after a month of random misunderstandings?

Basically over the last month we went from friends to very loose friends, I made the mistake of telling her that I had feelings for her so she wanted space. We're part of the same friend group and people have been talking to her reguarding me which of course complicated things as a lot of it isn't strickly true. After asking for space we were talking again for a few weeks, then after we hung out in person a few days later she went cold.

We haven't spoken in the last three weeks as she asked for space, then instead of a big "talk" she asked that we don't do this big talk as it'll create bigger issues, instead let things fix themselves. I still don't know what this talk was really about, but I do believe that people in the friend group have probably insinuated that I still have feelings which I don't.

So i'm left in a bit of a shit spot really, I want to get better friends with her but as she's closer to this friend group the void i left as a close friend to her has been filled. One of the main advantages I have is that I live close to her and introduced her into this group where as everyone else in the friend group is pretty much online

What can i do here?

How can I build back up a friendship with someone after a month of random misunderstandings?
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