To DTR or to Friendzone what's the best approach?

I've been chatting with this guy (24 yo.) over text for about 6 months, been on two dates, and we were constantly flirting. He is back in my hometown and I (21 yo.) am in another state for school and work. I admitted my feelings for him over text recently and he's slowly backed off but came back around and we're chatting again like it used to be. I don't want to create more overthinking scenarios for myself about what is happening and where this is going, so I am unsure about whether asking his opinion on the track that this "situationship" is going or to simply friendzone him. I initially knew he had feelings for me, but now with overthinking I am not sure. tyia
To DTR or to Friendzone what's the best approach?
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