reporter: two weeks ago, another of her beloved cousins -- murdered. 24-year-old donte williams hey, kuz, and hug him. i don't think anybody understands. they were my close knit. they meant everything to me. i seen donte two days before he was killed. as she was breathing, i try to stay focused. >> sleepless nights, recurring nightmares. tiara experiencing the classic symptoms of p stress. she said she's still hoping to find the right treatment. as for christine's healing process -- >> what i have found that has. the most cathartic, believe it or not, has been being around christopher's friends. i loved them all before anyway. i was always stealing his friends on facebook. he'd say, mom, stop stealing my friends. i said, i won't say anything creepy, i promise. >> reporter: on this night, christine's hanging out with friends. brandon and his boyfriend eric were out with her son and juan that night at pulse, but managed to run out when the shooting began. >> you're two months out, what goes tlur your mind? >> not that i escaped death, that i was lucky in any way, but that two of my best fr