Request Clarity On A 9.4 Cm Posterior Fibroid With An

Request clarity on a 9.4 cm posterior fibroid with an enlarged uterus ?? I'm 30 years old and unmarried with no child, had four abortions in the past in my first marriage and further divorced. Looking forward to get settled in future and have healthy kids. Local gynaec in chandigarh has suggested me surgery, i'm extremely worried and still single, so don't know what to do!! My haemoglobin is 11.5 gms, fairly low, so i'm taking iron tablet and iron syrup daily. Please advise ASAP, Thanks & Regards, Sneha