For all her family and friends knew, Carla Maribel Rodriguez’s much-younger mystery boyfriend was a ”sweetheart.” But the 48-year-old was hiding a big secret that’s only been exposed by the shocking way her life ended, allegedly by multiple gunshots at the hands of the same man she’d been gushing like a teenager about. Her alleged killer, arrested at the couple’s rented $2.4M Beverly Grove home Sunday, is Emily Emerald Vogdt, 27, a seemingly troubled, trans man who’d been bankrolling the couple’