Christine Quinnclaimed her estranged husband made her go to great lengths to prove she loved him — even allegedly faking his own suicide attempt to see her reaction, RadarOnline.com can reveal. As this outlet reported, the Selling Sunset star, 35, filed a request for a temporary restraining order against Christian Dumontet this week. In the documents obtained by this outlet, Quinn recalled the terrifying alleged incident, in which she said her husbandappeared to overdose on pills right in front of her while the pair were visiting Hungary just six months ago. “On another occasion in September 2…