Is he interested?

A guy i met online seems to give mixed signals. We met in person a quite a few times and he has told intimate / personal stuff about himself. He is currently unwell (undiagnosed illness since past few months) and doesn't seem to want to commit. He once said that since he was unable to work, we should pay for our own meal when we meet but the next time we met he still insisted on paying for me.

He texts several times daily, usually some news items or forwards etc and sometimes full conversations. We had a 6 hour phone call a couple of nights ago where we touched upon a lot of personal and intimate stuff. I asked him if he ever saw me in a romantic light and he said that was the first time he had felt it. I told him that I felt he had been into me for quite some time but didn't realize it because the signs were there; he never denied it. He just kept saying he was not well or financially stable and hence could not say anything. We talked about it a bit more then put down the phone.

Super confused. He seems into me but keeps denying it. Is it because he is trying to be sensible or is he just not into me.

Side note, i am saggittarius and he is a virgo

Is he interested?
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