I find it strange that you hang out with that person so soon after a break up. Reminds me of my own past (which ended up terribly).
If you ever get back together I'd suggest therapy and being truthful and open with her about your potential illness. She might support you, or she might not.
I don't think we will get back together at least any time soon (I don't think we will get back at all) she basically told me a list of reasons why she was thinking of breaking up with me, and we talked about it and decided to continue but then next day she told me she changed her mind and wanted to break up with me, and the when I asked her a couple days later she told me that she hadn't told me she wanted to live her life (meet people, be in other relationships, hookup sometime) and that she found boring being all of her life with one person. Honestly I think it's kind of a fucked up mindset on one part but at the same time I think it makes sense. I asked her if we could get back sometime and she told me yes at fist but then told me that she didn't think we would get back anytime.
I'm honestly divided, on one side I think I should get back with her, on the other side I think I could find a better person that also supported me with my current feelings, but honestly I don't even know where to start and I'm not very happy or motivated to start dating any time soon. Right now it just feels like I'm alone, empty, the only person I could share my thoughts after my friends started ghosting me left me, and I can't not think it is my fault, maybe if I had fixed the starting issues sooner, maybe if something had gone differently, we would still be together.
Tomorrow I will tell her how I really feel about it (we have been talking about it but I only told her 80% of the truth because I don't want her to get back with me because of something I say, so I haven't told her I'm planning for example, just told her how I'm feeling).
Based on whatever we talk about maybe I'll delay it or not, I don't want to punish her or something, I want the best for her, but honestly I can't live like this anymore, every time I seem to get my head up something happens.
About the timing of the events, I know it is kind of early to hang out but it helps to know I can express my feelings and talk to her. She was the person I trusted most after all, and she is still, just we are not in a relationship anymore.