Is it normal to really like someone after a month?
Mostly.Normal for most people
Yes, it’s normal to really like someone after a month. Feelings can grow quickly, even while you’re still learning who they are.
A month is plenty of time to feel excited, attached, or caught up in someone—especially when the chemistry is good and you’ve been spending a lot of time together. People move at different speeds, so there’s no required timetable for liking someone.
Just remember that strong early feelings don’t mean you already know everything about them. Enjoy it, keep getting to know each other, and let the relationship develop at a pace that feels good to both of you.