This guy wants to be with me but his black and I'm from Europe?

The thing is I have to ask my parents approval bc I still live with them but you know how parents can be well he said if it don't work out than I'm straight ( as I don't wanna be with anyone else I'm relationship ) is he just saying that? I mean how can someone stay single
This guy wants to be with me but his black and I'm from Europe?
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