Ok this might be a little bit long but I greatly appreciate any answers!!

I dated a girl for nearly 3 years. It’s been a roller coaster from the start. It started off with extreme love bombing by her. She told me she was so inlove with me after only a few weeks. She was also extremely sexual from when I met her. After a few months of our relationship she slept with another guy, I broke it off but ended up taking her back because she was threatening suicide and she was really upset and made me feel terrible. Since then we had multiple breakups that lasted no more than a week. She was EXTREMELY clingy and would always tell me I’m her favourite person and how much she loves me (like 10 times a day atleast) she would also act very childish at times and speak to me like a baby which she knew I hated. She would get extremely jealous, she would ask to look through my phone a few times a week and never find anything. when she drank she would turn full on crazy. there were multiple times that she would have emotional outbursts at other woman just because they were speaking to me, she would throw drinks on me at nightclubs if I didn’t give her enough attention and not even remember it the next day. She would also go out drinking and lie about where she had been and who she was with. For the last 10 months of our relationship we lived together, the outbursts, lies and drama had become a lot less frequent but she was still so full on. I ended up breaking it off because I was so emotionally worn out, it was like I was a full time parent at the age of 22. I told her I still loved her and wouldn’t get with any other girls and that I just needed a month of space and then we could get back together. Within that 4 weeks she went and slept with 2 of my mates and she lied about it. (I had to find out through other people) it’s now like a flip has been switched and she hates me even though she’s the one that’s slept with my mates lol. She calls me a cunt and said she never wants to speak to me again. I’m pretty traumatised over this whole thing since this person used to love bomb me every day and now all of a sudden hates my guts because all I wanted was some space! I did so much over the years for her and was loyal the whole time unlike her. I did abit of googling and found out about bpd. My ex gf came from a broken household where her mum took her away from the father at a young age, I never met her dad after 3 years of being with her. I still care about her alot because underneath all the craziness there is a very loving person which made me laugh alot and I had alot of great times with. I feel really terrible about this whole thing and feel like I need answers. Does it sound like she has bpd?