Collin Gosselin has been estranged from many of his siblings for so long that he struggles to remember their faces and voices. “I actually think about it a lot,” the Jon & Kate Plus 8 alum, 22, exclusively tells Us when asked whether he has considered reaching out to his brothers and sisters. “I think about sending a text and just reaching out and just asking how they’re doing. But … it’s just way more complicated than that.” Collin, who speaks to Us while promoting his memoir, In the Shadow of Eight: Surviving the Reality of My Childhood, adds that he and his estranged...