Guy troubles

I’ve been seeing this guy lately and he’s so quiet but really nice. We’ve been hanging out like once a week for about a month or so and I still can’t tell if he’s into me because he asks me to hangout but doesn’t seem to want to talk much and I don’t know if it’s just cuz he’s shy or other reasons and I feel like I’m going crazy and I should just ask. I just feel like I’ll sound dumb if I ask. I don’t know I just need some advice and don’t have lots of people to talk to.