The crazed actor who stabbed his award-winning Hollywood make-up artist ex-girlfriend more than 20 times during a home break-in was found guilty of attempted murder on Friday. Nick Pasqual, who has made appearances in multiple shows, including “How I Met Your Mother” during his 16-year acting career, faces life in prison for attacking Allie Shehorn inside her Sunland, Calif., home in May 2024. Shehorn’s visible scars were displayed across her body as she testified against her former beau during his jury trial last week at the San Fernando Courthouse, ABC7 reported. Allie Shehorn with her then-boyfriend Nick Pasqual before he violently stabbed her multiple times in May 2024. Facebook / Allie Shehorn Shehorn, 37, emotionally recalled the terrorizing behavior Pasqual displayed towards her, including a violent fight that resulted in the couple splitting and the renowned make-up artist filing a restraining order against the actor.…