Tyga Begging to Get Blac Chyna Back?

I am gonna need everyone to put on their detective hats, because this is some drama for yo' mama.
Shortly after throwing some major shade at Kylie Jenner on Instagram, Blac Chyna returned to the social media website to post some interesting snapshots that suggest her ex Tyga (who is rumored to be dating Kylie) is begging to get her back.
The collage of two screenshots show a text conversation with Chyna and "King's Father," and include messages allegedly from the rapper that state, "I want to be with you. I want to be positive. I want to be a family again. I want to start this friendship. Relationship."
And you know what she wants? Everybody to know about it.

Meanwhile, Chyna's part of the convo remained fairly short and to the point about picking up their son, with a mention that "honesty is key to move forward."
So, to be fair, we begin to argue the possible conspiracy theories: Is this recent? Even though the text says "yesterday" as part of the timestamp, it's very possible these screenshots were taken long time ago but only now surfaced onto the web. However, Chyna also posted her work schedule in the thread, and although very pixelated, it looks like the dates on there are April 2015.
There's also the possibility (and this is out there) that it wasn't Tyga she was texting with, but she changed the name under her phone to make it seem that way and had a gal-pal help her out. And then, there's the very possible chance that this is indeed a text conversation between T-Raww and Blac Chyna—and he wants her back.
She hasn't shared any extra commentary on her post since blasting it on social media, and Tyga hasn't addressed it directly but did tweet earlier this evening, "Give it up.Get over it. Live Your Life."