Idk

I was seeing this guy, he’s in university and I’m still in college but we’re only months apart in age. We both prefer quality time together and much rather prefer seeing each other then texting. He’s moved back home as we’re in a national lockdown in the U.K. the distance is a lot and he barely replies to my messages simple cus he’s rarely on his phone. He’s reassured me but I kept on feeling insecure cus of a past experience I’ve had where I was led on. I ended things but asked him if we could try again if he ever comes back and he said yes we’ll see if it works out. I’m just scared I missed out on a good thing cus he was great to me. But the distance was too much and left me feeling scared and insecure. I rlly miss him and don’t want things to be over between us and I have all this hope that he’ll become back and we can return to how we was , but there’s a huge chance that won’t happen. Idk what to do, should I wait it out seeing he’s willing to try again aswell, or do I give up to save myself the heartache