Why does my gut tell me that he likes me?

Im always finding something negative to say but why with this guy even though he seems jealous and acussing me of what he might be doing I feel he has real feelings for me. Im always so negative about men but with this one like I said he might be cheating or whatever because of the way he’s jealous I feel this way. How to get rid of this feeling
Why does my gut tell me that he likes me?
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