Ex gf cheated, ghosted me diagnosed with manic bipolar depression ands ends up being a terrible person in the end. Idk if this is typical bipolar or just the person?

I’ve posted about this a lot of times I just can’t wrap my head around all of this. Everything turned messy. It’s a whole story but I’ll put a summary at the very bottom.

Towards the end of our relationship she started to get these really low moods and her and I didn’t know what the cause of it was but I was being patient with her and being nice. She wouldn’t want to see me for a whole week or wouldn’t be as loving. When we’d see each other on the weekends everything would be fine? When she got like that she would say “I’m like 50% better”. she would blame it on astrology or something.

She would be very cold towards me but was more outgoing with my friends when we’d hang out only for the last 2 weeks but I would go to her house to have sex with her and be intimate and she would feel better? The last time I saw her she spent the night and things were just fine. We had a very loving day.

The last week, 6 weeks ago, she started to talk to me less and less. She was mad about something, left our discord server, talked to me once a day, didn’t sleep on the phone with me. I left her alone though because she told me friend she was “depressed”

She would tell me things like “I can’t believe you let me do this to you” and she would say I’m crazy for still being with her and she went off on me one time about how I deserve better and stuff like that.

Well I sent her cute and nice videos and eventually she changed her relationship status on Facebook to single and wouldn’t talk to me after I tried calling and texting. Weeks go by, i tried calling, texting, I tried going to her apt but she texted me to go away. 2 weeks later she got diagnosed with “manic bipolar depression” took meds for 1 day and flushed them down the toilet. A friend told me. A friend also asked if she rebounded and she said “no my mental health isn’t good enough for that”

Weeks go by and I find out she was cheating on me for 2 months, She didn’t hook up with anyone but she was doing super subtle flirting with someone on Facebook comments. After she ghosted me tho she hit up that guy and multiple others. That guy also had a girlfriend AND SHE KNEW. That dudes girlfriend hit me up and let me know. Her boyfriend told her everything. After that we tried to confront my ex, I tried going to her apt, she told me to go away she’s got the cops on the phone, and she told that girl that was she’s doing is harassment and cyber bullying and that she’s gonna call the cops if she keeps it up. Not once did she say sorry or explain, she played victim and hid behind the police so she doesn’t get confronted.

She broke up with me through text once and I also learned that the only reason she got back with me was to be friends with my friend Jeremy and that she didn’t like how I got out a gym routine. She told them she didn’t want to talk to me because she didn’t feel safe?

She ended up just being a terrible person. She deactivated all her social media too to hide.

My question is, is this just the person or is this typical mania? Typical bipolar? The whole relationship I guess she had me fooled? She was very loving and she loved me alot she even pursued me first. We had a great time and she even said we were a unit. I made her extremely happy and treated her better than anyone ever has and I gave her so much. The point is, is that I made her happy. I did gain some weight, maybe I got to ugly?

She slowly started to deteriorate towards the end. She’s not the girl I fell in love with anymore. She stopped caring about my feelings, and when I asked about her like if she was okay she would get mad and say “let me handle my hormones on my own”

It’s taking a huge toll on me and no I don’t want to get back together with he but I miss her and I can’t believe how messy things turned out. I won’t get these answers from her because I’m never talking to her again but I just need some perspective. Is this manic bipolar? Or is this just her true self?

Summary: Exgirlfriend cheated, ghosted me, got diagnosed with manic bipolar depression, threw away meds after one day. Hides behind the cops when confronted for cheating and hides from the dudes girlfriend too. Wants to be alone but hitting up guys, was very cold towards me, not the girl I fell in love with. Got mad when I asked about her feelings. Slowly deteriorated towards the end. Relationship was super loving and great I miss it. She was a good girl and sweet, would text my mom, we made each other happy. Is it just the person or is it typical bipolar behavior?