Thomas Markle Tells Royals He's Not Going to Stop Talking 'Til They Talk to Him

Meghan Markle's father wants some attention, or at least an acknowledgement, from the Royal Family ... and he's not going to shut up until he gets it.

Thomas Markle tells TMZ ... he's unfazed by news his Duchess daughter and Prince Harryare reportedly frustrated about his recent paid interview with The Sun, because he just wants to be involved in their lives.