I see the screenshot, but I can't see where he admitted to it being fake, I don't have FB to follow the link.
It really isn't though, in your one example you can see when he uses Talk-to-text it's a perfectly spelled, punctuated, and formatted reply.
View attachment 6165301
The content of the message (OP) is very similar to things cobra has said many times. In your example he's switching from talk-to-text and typing, sometimes Siri can't understand him which is why he has smashed 12+ phones, and he types. There's many screenshots of Cobra's texts and this always happens, people say it's fake because it's spelled properly...
because he uses talk-to-text. So I can't discount it on that alone. He has told trolls to kill themselves before, so he can watch. He has referred to him and Jessica as an "item", and he has repeated everything else in that text a million times before. The only suspicious thing is that they "broke up", but they've already done that 2 or 3 times previously, so it's not that far fetched. If it's a fake text it's a really boring uninteresting one to fake, there's nothing very unusual about it. He's baiting Cobra with the "jessica said you like children", now if text said "Fuck Jessica, I told her that in confidence" I would discount it immiedately, but it doesn't, it has him denying being a paedo like the 9 billion other text messages that people have posted calling him a paedo.