Over thinking

So it’s been a month since I’ve seen the guy I recently started dating. This is the longest we’ve gone without seeing one another. And I feel like I’m in my head a lot because I have a fear. I sit and think like what if after he seems again he lost feelings or what if he’s losing interest during quarantine because he hasn’t seen me. And he hasn’t given me any reason to believe that. I’m just really in my head and I guess it has a lot to do with me getting my period soon too. But I’m just scared. And just last week he told “I’m very much interested, if I wasn’t I would tell you” blah blah but idk I’m scared. This is the longest and farthest I’ve went with a guy so I’m just nervous I guess and scared to get hurt