Confused

I prob. shouldn't feel this way but i can't help it. I keep having dreams that my bf likes one of my friends! I wake up confused, angry and sad. In one dream they were flirting with each other and really hurt me. I say i shouldn't feel this way cause he really doesn't do much to make me feel like he likes her, there's just little things that make me think. But idk it's just there, that feeling and it's a bad one. Has anyone ever felt this way?