Does long distance relationship with a fireman actually work?

I met this man in a dating apps, and he's a firefighter, so due to his work we don't actually text a lot. He texts when he can I guess, we do videocalls sometimes. One day said he wants to be in a committed relationship with me. He also said that when we meet each other for the first time he would like to be intimate with me. I told him we can see each other by the end of the year, he said he will wait. Just wanted to know if he actually mean it, will this long distance relationship work?

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Thank you all for your comments ❤️
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Update: We decided not to keep talking to each other, because it wouldn’t work between us, we found out we’re actually very different people.
Does long distance relationship with a fireman actually work?
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