DEAR ABBY: After a long relationship, “Eric” and I plan on getting married very soon. My problem is, Eric is secretive. He keeps his phone right next to him, and before he walks into the house, he sits in his car, clearing his history. I know he looks at porn, and I’m not happy about it, but it’s the other things I’m angry and confused about. He secretly has social media. I know he’s been sending…