He won’t commit and wants to do what he wants, but will he commit for someone else?

Anonymous
I recently met with an ex, I previously ended things because he has a drinking problem and was treating me badly. I didn’t want to end things so I was upset and he was at the time.

We met and he said he was in love with me before and still loves and cares about me. He wants to know what I’m doing and what I’m up to and misses talking, and said if I got with someone else he’d hate to guy. He said he can be his silliest self with me, we get on so well and our time together was amazing 99% of the time (apart from his drinking problem).

On the same token, he has a sideline that requires him to go on tour. He says although he wants to settle down at some point, he wants to know that he can just go when we wants and do what he wants on tour.

Please explain what this means? What do I even make of this, need some advice. Is he saying that he won’t commit to me but if someone comes along he might commit eventually? Slightly crushed, it makes me feel like I’m not worth it.
Updates
+1 y
I forgot to add he also wants to go on a weekend away together and go on a date again apparently
He won’t commit and wants to do what he wants, but will he commit for someone else?
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