What to do about him talking regularly but not making plans?

I (35, F) been out with a guy (42, M) I met on a dating app 4 times now in the past 3 weeks. He really pursued me after the first two dates and then kind of backed off. On our third date he told me that while he told me he and his ex broke up 8 months ago, they really just quit talking before he signed up for bumble and met me. To say he’s still devastated over her would be an understatement. After our fourth date he apologized for pulling away from me, said how great I’ve been and that he feels so bad he hasn’t been better to me. He has sent me many nice texts this week and called me the last two nights. He told his family about me and talks about wanting to take an overnight trip in a few weeks.

But…I’m 99% he mentioned a date he had the other night. I figured he is going on dates with other girls but I didn’t expect him to make it known. Also, I haven’t seen him since Sunday, and he is busy the next two days. The distance between us doesn’t allow us to see each other during the week, so if I don’t see him this Sunday it’ll be at least 12 days by the time I do. I hate to be the one making plans again, but can I ask about Sunday if I don’t hear anything by Saturday? I’m definitely confused about what his intentions are if he’s calling me but not making plans. I’m trying to be understanding of his ex but I’m not wasting time waiting if he’s going to potentially go on other dates and then called me after.

What to do about him talking regularly but not making plans?
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