I’ve kinda been on the other end of this. My bf fell in love way faster than I did. Sometimes it just takes time, and that’s something to communicate. We communicate multiple times a day, but we both have real reasons to worry about each other’s safety. I’m also busy a lot because I sign up for college classes like a kid in a candy shop. I take 1-2 months to grow strong feelings for a romantic partner, if that helps you gauge timing at all.
With us, there was a period of time where his feelings were way stronger than mine. That was kinda difficult because his feelings would lead him to snuggle smother me when I just wanted to read, and my lack of reciprocation sometimes hurt his feelings. Really, we just talked about it. Communication helped him realize that the difference didn’t mean I didn’t like him, and that we had to find a balance between snuggling and other activities.