PLEASE HELP!!!

Me and my boyfriend have been dating for two years now and I’m going into 11th grade. He’s perfect for me, he helps with my anxiety, he’s so sweet, and such a gentleman, the only problem is is that I feel like I’m missing out on experiencing new people, and experimenting with different people to find what I like. It’s like every attractive boy I see in boy crazy and all these thoughts of breaking up with my current bc go through my head and I feel so guilty. My boyfriend is amazing and I love him, I just wish there was a way I could kiss a few dudes then go back to my boyfriend like normal. What should I do? Do I break up with him? Do I stay with him and continue having these thoughts, HELP!