Love a girl but there is a dilemma

[Speedlimits]

Ok I know this is probably a subjective decision but I wanted to get input from other smart people on this forum.

If you love a girl and are extremely compatible with her, it is then fair to say that she is "marriage material?" But here is the dilemma, she has an STD. Therefore, if you do commit to sexual relations, which almost everyone does if two people are in love. You will inevitabley get the STD that she has, do you still proceed?

I know that true compatiability is very rare, therefore I do not take this question lightly. Is an STD for the rest of your life worth a "chance" to find someone that you could spend forever with?

Let me also note that I have never been more attracted to someone and I have met a decent amout of girls. I am leaning towards the commitment with the possiblity of getting an STD and having her break up with me in a year or so, but that is the calculated risk.

If you were in a similar situation how would you proceed?