Can someone help me out in this situation?

My ex from a year and 1/2 ago wanted me to wait till he gets things sorted out in his life. We was still seeing eachother at this point. And I I was like ok because he couldn’t offer much commitment but we was still exclusive to eachother then and now after a year and half we get back in contact with eachother we meet up talk about stuff and he’s like I still can’t offer you commitment right now. I played it cool and I was like ok I’m not waiting we didn’t speak since we met. 4 weeks later it’s been playing on my mind so I sent him a message saying things are still the same so back then what did you even want me to wait for? Because I do feel as if he just used me even though he begged to get back with me last time. Confused as fuck
Can someone help me out in this situation?
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