If I break a guys heart and he truly likes me is there anyway he could forgive me and we could try again?

Soooo we had been only been talking for a couple weeks but we were kinda friendly for a few months. My parents are kinda strict so throughout the whole thing I was trying to think of ways to make it work; we both liked each other and I still do, but I called the things off cause I didn’t think it could work but now I regret it and was wondering if there would still be a chance he had feelings?
If I break a guys heart and he truly likes me is there anyway he could forgive me and we could try again?
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