My mom will definitely never speak to me again

I know this happens alot i saw this growing up alot in our Hispanic home . My mom always said to us we are 5 kids in total that she had to never date someone that she wont be able to understand . So I've never dated anyone that spoke English only Spanish to English. I would have hook up with others when i was single non of my mom's business lol. < a bit of a background so you can understand my post> ................................. My oldest brother is 35 he is getting married to a beautiful Korean girl they met on base in Alaska . They are getting married next month our dad isn't like my mom he loves her we love her family . SOOOOOO FOR MONTHS NOW !!! I've actually been talking to my brother's brother in law he is 32 am 29 . We have been talking for about 8 months now ,he is a very much a gentleman super sweet ugh like i cant ever stop staring at him he is very handsome tall . He is very protective likes to feed me always asking me ive slept good. Like he is the whole package!!!! We kissed for the first time yesterday and my dad saw us he was pulling in my driveway . Now i have to tell my mom i know how the conversation will go , i honestly dont care but i kinda do am nervous he is such a great guy