Found messages and don't know what to believe
I discovered some messages on my husband's phone last week that I can't stop thinking about. We've been married for six years, and I genuinely thought we were doing okay—not perfect, but solid. The messages were with someone from his gym, and while they weren't explicitly sexual, there was this flirty undertone that made my stomach drop. Lots of inside jokes, late-night conversations, compliments about her workout progress. When I confronted him, he said I was overreacting and that they're just friends who motivate each other to stay consistent with fitness goals.
The thing is, he's been distant with me for months. We barely talk beyond logistics about our daughter's schedule and household stuff. He comes home from the gym energized and then just retreats to his phone. Part of me wants to believe his explanation because blowing up our family over what might be nothing feels terrifying. But another part of me feels like I'm being naive, like I'm that person who ignores obvious signs because facing the truth is too painful. I haven't told anyone about this yet because I'm embarrassed and honestly don't know if I'm making a mountain out of a molehill or if my instincts are trying to tell me something important.