Do I burn this bridge and call it a life lesson

The day has come, and after a day of arguing about it, my soon to be ex/future girlfriend is coming to me. I can't wait to see her since we hat the biggest fight of out 9 month relationship and were bound to be apart for a long time before we talk to each other let alone see each other.
After deciding that we are going to give it another fare chance I had a week of clear thinking and am still not sure in what I want or what to do. I am simply terrified of going trough this one more time and I have less and less faith in the thought that she is the right girl for me. But I love her, I love her more than I loved anyone, I love her enough to see for myself if things can turn out to be OK, even if it means making the biggest mistake possible. It is a risk worthy of taking.