Might make bad decisions due to nofap

I've started nofap around 80 days ago, 75 days since last relapse. I've been feeling good and confident but the horniness is killing me. It used to be survivable but not too long ago i met some cute girl which has been driving me mad. She's the ex of one of my mutuals and everyone says she's manipulative and crazy but i just don't know what to do. I'm clearly thinking with my dick and not my brain but it's pretty hard to tell myself "No don't have sex with her" after so many fapless and lonely nights. I heard the saying somewhere "don't stick ur dick in crazy" but what the fuck did i do this challenge for if its not to become confident enough to pursue sex. Where I'm from cute girls are rare and it's very likely that i will not get this opportunity again. Should i shoot my shot?

 

(Im assuming I'll be able to hookup, its not a guarantee she might not be interested)