You were not allowed to mix or talk with him in the first place as he is not your mahram.
Such a decision can only be taken by your father as the head of the house. When you talk to his guests in such a fashion, you are humiliating him and disgracing him.

My cousin is 34,unemployed and has a bad reputation.I am uncomfortable and irritated by his presence.He watches Football,swears a lot loudly and eat from our place.I can’t study nor pray in peace.I have my big exams coming.I called my father,turned of the tv on my cousin’s face and told him to stop coming at our place.Now my brothers are telling me i did wrong & put father at shame. I’m confused.

Dealings and Attitudes with Relatives | August 21, 2017 5:43 pm
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Can I play Ludu game with my Male cousin (while wearing Niqab & covering myself properly) when other female cousins are also in the game and my elders are also sitting around? Please answer
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Once I invited a relative,with whom family terms were not good because of minor dispute long back,for a wedding at our home but they didn’t show up. Next year we had another marraige for which we sent them invitation again they didn’t come. This year too we had another marraige of a family member but this time I didn’t sent them invite.Is it breaking kinship from my side?