My heart hurts....

Jessie • Diagnosed with unexplained infertility and hypothyroidism in 2011. TTC 5+ years. Did IUIs with clomid and letrozole for 2 years. TTC naturally since thyroid levels are on point. Lost 85lbs
I never wanted to do this alone. And here i am almost 11 weeks all alone. The father left me. Refuses to have anything to do with me or the baby. I am so lost and confused. He promised i wouldn't be alone that be would be there. But he chose his ex instead. It was so unexpected. We were doing just fine so i thought. Im just heart broken