Do Men mean it when they say 'I love you' ?

So I have been flirting with my friend and he flirts back. We message, call and meet up regularly. We have held hands, hugged and eye contact is easier than with others (we have ADHD and autism). He calls me his friend but he loves having me in his life and I make him happy. We both haven't had a relationship before.

Tonight he said I love you on a call and put phone down. I was stunned and didn't know if he was joking as he does that when he flirts.

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1 y
we have been together for over a year now
Do Men mean it when they say 'I love you' ?
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