The romance certainly didn鈥檛 last long for Bachelor in Paradise鈥檚 Amanda Stanton and Robby Hayes! Soon after news broke that the two had split, rumors began to buzz around the suitor鈥檚 alleged infidelity. Both exes have since spoken out about the cheating rumors, but things have now taken a rather nasty turn.

During BiP鈥檚 season four finale, which aired last night, Stanton re-addressed the situation which led her relationship with Hayes to fizzle, saying, 鈥淲e actually hung out the weekend after Paradise. He asked me to be his girlfriend. He was super sweet to me the first weekend after, so I was just like, 鈥楢ll right. Let鈥檚 give this a go.鈥欌 However, she says things never really progressed after that. 鈥淭he weird thing is we didn鈥檛 really talk a whole lot. I felt like he hung out with me when it was convenient for him. For me, that鈥檚 not really okay.鈥 Still, she expressed to E! that while she didn鈥檛 necessarily think the reality alum did anything wrong, per se, she didn鈥檛 think he was ready for a relationship.

Patience is a virtue. #bachelorinparadise

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Sounds amicable enough, right? Apparently, her ex wasn鈥檛 feeling nearly as friendly. Despite giving a semi-cordial answer on the show, during which he said,鈥淸T]here鈥檚 more to a relationship than just hanging out. I think that in relationships there鈥檚 certain wants, needs, and expectations that you need from your counterpart, and I think it鈥檚 safe to say on both sides, neither of us were consistent with that, and there were times of struggle,鈥 Hayes took to social media shortly after to say that his former girlfriend felt like no more than a stranger to him.

Continuing to deny allegations made by twin Emily Ferguson about his infidelity, he wrote, 鈥淲hile I won鈥檛 be one to resort to vicious social media attacks, at the finale, I felt like I was sitting next to a stranger. I鈥檒l never understand why there鈥檚 such a desperate need to represent an 鈥榠nnocent persona鈥 and resort to allowing allegations that are blatantly untrue be said about me 鈥 That鈥檚 not the behavior or accountability I expect from someone that 鈥楥LAIMS鈥 they care about me and was open to developing an 鈥楢CTUAL鈥 relationship.鈥

He went on to add that he鈥檚 鈥渦pheld [Stanton鈥檚 name] both publicly and privately with respect, regardless of the several ongoing THREATS I received.鈥 Whoa!

While he says he admits to being friendly with other women (鈥淵es, I鈥檓 friendly and personable with many people, but I have respect for myself and even the person I鈥檓 casually dating鈥), he swore he kept his interactions 鈥渁ppropriate鈥 before accusing his former paramour of using the media to handle her relationship issues and manipulate viewers into seeing her as a victim.

Cue the fireworks! 馃挜鉂わ笍馃挜 #bachelorinparadise

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鈥淗istory is repeatedly showing that some people thrive off of using the media and their 鈥榓rmy鈥 to manipulate viewers to place one-sided blame, constantly play the 鈥榲ictim鈥 and use their friends to try and assassinate one鈥檚 character. Your story-line is getting OLD; at some point it鈥檚 just on YOU to stop living a double-life, and at this point, everyone sees through it,鈥 he wrote. Ouch!

From the sounds of it, these two won鈥檛 be reconciling any time soon.

What do you think about what Amanda Stanton and Robby Hayes have to say about each other? Let us know @BritandCo!

(Photo via Paul Hebert/ABC/Getty)