does anyone else think about their significant other but then it gets interrupted and replaced by someone else? even though you don’t want them there, they still pop up?

I’ve been struggling with something that’s been really overwhelming, and I’m hoping to get some perspective from others here. I feel a lot of guilt about it, and I’m not sure if I’m alone in this experience. Lately, I’ve found myself daydreaming about romantic situations or getting caught up in ‘what if’ scenarios—where I wonder if I could develop feelings for someone else, or if someone develops feelings for me. The thing is, I’m in a relationship that I love, and I don’t want to act on these thoughts at all. What makes it even harder is that these thoughts often hyperfixate on one specific friend, and sometimes they feel entertaining or give me a dopamine rush. But then, of course, I feel even more guilty because it makes me feel like I’m betraying my boyfriend. These thoughts usually happen when I’m upset and looking for comfort, but then they morph into romantic scenarios, which makes me feel so disloyal. I’m constantly going back and forth between feeling curious or entertained by the thoughts and then feeling horrible for even allowing them to happen in the first place. I keep confessing these thoughts to my boyfriend, and he tries to be understanding. He’s just never been the type to daydream, so he doesn’t know if this is something other people experience or if it’s just me. I feel like such an awful girlfriend. Has anyone else dealt with something like this?

does anyone else get really vivid intrusive thoughts of the person who you are talking to (or close to physically) just randomly striking you violently? i keep getting them when i’m just talking to my dad one on one in the car & i get a flash of intrusive thoughts of him grabbing my hair & shoving my face in the dashboard. it gets me so anxious :’)

Any one else deal with this? Like from the moment they wake up to the second they fall asleep, the intrusive thoughts are there?