I am so faithful and loyal to my fiancé, and then I go on his phone to find him using dating apps!!!! Seriously?!? So unsure with what I need to do.. Advice?!
Talk to him and find out is he really serious about your relationship. If your faithful to him, and he isn't faithful to you, then its kinda a contradictory relay relationship. You deserve complete faithfulness. He shouldn't be on ANY dating Sites