Hi, Evaluna. Sounds like your daughter is entering pre-adolescence. Is there any way you can see a counselor for support and advice for what might be some rocky times ahead as your daughter is trying to find herself and move away from the dependence of childhood? Honestly, she needs to make that emotional break, so she won't be as close to you as in the past. Okay? She needs to be given the opportunity to make friends her age that she can also talk to. Of course, don't push her out the door emotionally. Maybe you two can set some times to talk and then some alone times (boundaries.)
And how about trying to feel your friends out about their willingness to listen instead of assuming they aren't interested and you have to tough it out on your own? Sounds like you've worked hard at being a good mother and you need to be nice to yourself. Have they been through this type of thing, too? If so, then they might want to share their frustrations!