No one is ignoring you. I don't know where you are located, but where I am, the sun wasn't up when you posted
Did you look at the sticky at the top of the forum about BPD symptoms?
I think the things you list could be symptoms and sure, talk about it with your T. It is common to be diagnosed with depression, depression with anxiety, and bipolar before a diagnosis of BPD. In my case, my T doesn't dwell on diagnosis. I presented my thoughts to her about BPD and she agreed and had thought that for some time, and added that she didn't want me to get hung up on the diagnosis. So we don't discuss it or the symptoms. My therapy has been very helpful!
I'm sorry it's so long before you see her again. Is that your usual schedule?