Is it normal to think about someone all the time?
It’s common to have someone on your mind a lot, especially when you have a crush or something unresolved between you. It’s worth paying attention if the thoughts feel unwanted or start getting in the way of daily life.
Yes, it can happen—new attraction, missing someone, uncertainty, or a big emotional moment can make your brain keep circling back to them. Plenty of people have a person who pops into their thoughts far more often than they’d planned.
The difference is how it feels and what it does to your day. If it’s enjoyable or fades when you’re busy, it’s usually just a very occupied brain. If the thoughts feel impossible to switch off, upset you, or interfere with sleep, work, or other relationships, try creating a little distance and talking it through with someone you trust.