What repair looks like
Repair begins with listening and an acknowledgement of impact. It includes a specific change in behaviour over time. You may see less defensiveness, a willingness to ask questions, and an effort to respect the boundary even when it is inconvenient. No one does this perfectly. Direction and consistency matter.
An apology can be sincere and still insufficient. Trust often returns gradually as people demonstrate change. It is reasonable to wait for that evidence before sharing the same degree of access or intimacy.
Choosing distance
You can make the relationship smaller without a dramatic ending. Less frequent plans, shorter calls, and fewer sensitive disclosures are valid ways to learn how the connection feels at a different distance. If direct communication is possible, be clear. If it is not safe, you do not owe an explanation that exposes you to more harm.
Making room for grief
Even when distance is the right choice, you may miss the good parts. Losing a hoped for version of a friendship can be painful. Lean on other relationships, maintain ordinary routines, and consider professional support if the experience is overwhelming or affecting daily life.