Dating

Is he soft ghosting me or just don’t know any other way to keep in touch?

So I went on a date with this guy from tinder. I thought i went really well, we talked for like 6 hours, we met after a month of talking online. He told me to let him know when I get home but we didn’t text after that (I was pretty tired and hangover that day). I texted him after a few days and he said he was just busy. I thought he was not interested anymore but since then he sends me links to his songs even though I stopped replaying. would it be rude to ask him what does he want from me? I mean i’m just curious if he tries to maintain contact or just to gain more listeners, don’t want to sound rude though

We also talked a lot about very personal stuff and seem to understand each other very well, so it’s pretty confusing for me to stop talking just like that
Is he soft ghosting me or just don’t know any other way to keep in touch?
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