I’m a 20-year-old guy, and I'm really into my 21-year-old girlfriend, but I'm unsure how to handle my feelings.

The term "obsessed" might have a negative connotation, but it truly captures how I feel. Whenever I see her, my urge to shower her with love is overwhelming. I can't resist it. Her every action drives me wild—when we share a meal, I find myself captivated by her; when we're watching a movie or a show, my thoughts drift to how deeply I love her, making it difficult to concentrate on anything else. She’s caught me staring many times, and I usually brush it off by saying I was just lost in thought. I find myself wanting to connect with her at every moment. When she falls asleep first, I often re-read our old messages, thinking of her and smiling like a lovesick teenager. Should I share these feelings with her? What if she thinks it's too much? We've been together for a year, and I don’t want to jeopardize what we have.