Yes, things do get better.
My life was always chaotic, drama filled and I had a lot of problems. 10+ years ago I was in a fairly good place, had a lovely house with a housemate. Started seeing a friend who moved in. I was then diagnosed with an illness (the kicker here is that I found out this year it was a misdiagnosis) and my life started to fall apart piece by piece.
I couldn't work anymore (I LOVED) the sector I was in and my job and my "friends" started to drift away. Boyfriend then cheated on me.... With my best friend. I went back to work and within 3 months the company went bust and I lost my job. I then had to move back in with my mum. On doing this I then found out my housemate had spent the preceeding 18 months whike I was ill spreading rubbish about me and systematically turning my "friends" against me.
I then started seeing someone else, moved in with him far, far too quickly and then found out that he was actually a bit nasty. He too cheated on me and then proceeded to spend the next 5 years abusing me more and more and generally being a nut job. In 2016 I found the courage to end it. He then stalked me and tried to make my life hell for a few months (police ended up involved).
The entire 8 yer period that this took place over was a very, very dark time. I look back now and I feel like an entirely different person.
The light at the end of the tunnel: I ended up with a family friends son. We have a child and a happy life. I sit down sometimes and think of those precious times and can't believe how dark it was and felt but equally every single thing has lead to me to the point that I'm at now and made me the person that I now am.
Things do get better, you will feel better.
💐 For you Op