My fiancé left me over finding my faith

I could really use some prayers, I feel so low and just need some perspective… We were together almost 8 years, she said I joined a cult and left her wanting the old me back. I asked God to show me he is real and working in my life, and He revealed it to me through personal signs. Then it came down to renouncing my faith or losing my fiancé, and now I’m sad and single.

She tried to embrace my return to the Catholic Church, but ultimately it caused us to split. She has religious trauma from her childhood, I prayed every night that she could overcome it and accept Jesus as God or at least be comfortable supporting me in my faith, but I suppose God had other plans. I never would have thought she would leave my life, she was so good to me.

An uplifting/applicable Bible verse or prayers for me would be more than appreciated.