I have a boyfriend bc I can’t say no

Shelby

So I just got back from a week long camp. Over the course of this week, I got really close to a guy named Hunter. So, I went home at the end of the week and came back to a dilemma. I like a different guy named Cameron a whole heck of a lot more and honestly I really want to be with him. Unfortunately, I am a people pleaser through and through so when hunter texted me at 1 AM asking me to be his girlfriend, I said yes. I’m really freaking out because I don’t want to hurt him by breaking up, especially because we’ve literally been together for a whole hour but I’ve had instant regret ever since then. What should I do?? Please help