Get over him?

So I dated this guy in my junior year of high school he left me to get a girlfriend. After they broke up me and him rekindle things and have been on and off talking since. It’s now a measly 7 years later and I’ve just moved back home in August. We started back talking hard. Like everyday type ish. We started back having sex and I started falling for him again after making it a point to push him away all those other years after high school. We were always like best friends where we told each other everything, but now that I’ve started falling for him again I’ve gotten scared and maybe said some things to make him think I don’t want this. So recently he’s been distant. Should I just leave it alone or keep trying to see if one day we’d actually end up back together? 🤷🏽‍♀️ sidenote: I’m emotionally stunted, meaning I don’t do well with showing emotions and saying how I feel.