Break up :(

I broke up with my boyfriend of 7 months yesterday (Ik it’s not that long but my last boyfriend was 3 years of hurt so I don’t do this shit)

But it just hurts so much because I honestly thought we would be together forever, but in reality he got with me when I was at my lowest point in life and we both shouldn’t of got together. He has a lot of issues that he needs to heal and he ended up being toxic for me saying he’d kill himself if I left him, he needed constant reassurance and I recently lost my dog and said I needed space to grieve and he just kept speaking about how he felt and didn’t give me any space whatsoever. He was way too clingy. I believe he’s a narcissist because every time he ever bought me anything he’d say I love you so much that’s why I spent “x” amount of money on you and bought you this and that and would list it all off... everything was for his own gain and his own ego boost. It just sucks