I was in an online haram relationship with a girl. We did not commit any form of zina however 2 months in I learnt about the consequences of haram relationships that Allah could possibly not bless the marriage if that goes through. I wanted to know if I do go ahead and break things up with her would that be the best choice? Although she may be very sad/heartbroken

If you have not committed zina, and you see that she is fit for you. Why don’t you make it halal? If you see there is no compatibility you can end it.