Is it okay to like my cousin's cousin?

This is a little confusiong:
My dad has a brother (let's call him Carlos, i'll change all the names)
My uncle Carlos is married to Maria and they have a daughter named Julia.
So Julia is my cousin.
Maria has a sister, that has a son named Logan.
Yesterday was Julia's birthday party and i met Logan there. We had an amazing time together. He's so cute and so fun and i think he likes me too. But when i told this to my bff he was like 'BUT ISN'T THAT INCEST' and i'm so worried now, i haven't think about that till she mentioned it. He said he wanted to see me again, but now i'm afraid.
We are both 17.
Is it okay to like my cousin's cousin?
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