Unclear dream

I had a dream that I was in the same class as my crush that is also my friend. He was talking to this other girl which I always thought he liked, instead of me and would not even look my way which hurt me in the dream. He eventually sat next to me on the floor and we started to listen to things together(like we would usually do in class). Fast forward we’re in a car. He’s driving and I keep looking at him debating whether or not I should tell him that I liked him. I decide to do it and tell him that I LOVE him while struggling with this other girl that wanted to tell him as well. But I tell him first and kiss him. He kisses me back and we get lost in it and I can feel this feeling all over my body. But then Some Th omg tells me that it’s the devil and that it’s wrong. And that kissing him is like kissing the devil. I instantly pull away frightened. Mind you when I confessed and kissed the guy it wasn’t my crush rather it was this singer that I like. It was really confusing and I don’t know how to take it. I’ve been thinking about when I’ll get a boyfriend, and have also been debating whether to tell my crush I like him or not. I don’t know if this is a sign that I shouldn’t tell him, or that me being in a relationship is a bad idea for me. Or that it’s a sin for me to want something like that. I got a bad vibe from it. I don’t know what to think. Someone please let me know their thoughts.