sit them all quietly down at dinner and let it easily down. they should be supportive no matter who it is.
yes you should probably tell him. But tell him that you have a boyfriend.
No, tell your boyfriend that when he's with you in person.
I think that the girlfriend should definitely introduce her boyfriend to her family first.
That your a lesbian
When you do.
Get a boyfriend that likes you instead.
dont
That your a lesbian
Tell the sister that her boyfriend is disrespecting you. She should settle it. Tell the boyfriend that you do not appreciate him disrespecting you. Other than that, there is really nothing you can do.
Yes, you should.
Just tell him gently....."listen, I have a boyfriend. Just saying"
Tell him the truth, say you like girls.