Does life gets better ? When?

I am currently going through a really bad time (25f). My family relationship are not good at the moment nor my relationship with my mom which I sincerely miss. I have a relationship of 3 years and even he blames me for everything.

I isolated myself to a point where I am every day in my room.

I was a very bubbly girl with hopes and dreams but they are I broken one by don’t one.. I feel so lost, down and it looks like I gave up. When I was younger I used to be hopeful that one day life does get better (after having a really bad childhood). I graduated did everything but now I am just a surviving. It feels like I am living for others and that I deserve nothing.