Parents never congratulated me with my results

Well hello. I just got my leaving cert results and I got 450 points from 600, my parents (Filipinos) are threatening to send me back because I didnt get 500 points, I have enough points for science (400) but they are disappointed that all their money and the extra work they have to do to give me food and school etc is a "waste". Ever since yesterday they been talking to all their friends about how their children got higher points than me and telling me that there is no point in going to college with low points like that. I cried all night because I didnt even get a congratulations or you did your best from them but anger and guilt-trips.Mind you I'm the eldest so the pressure is real to be a straight A-maniac, they told me I'm a shitty role model to my 2 siblings because I'm stupid and don't study well. I could keep going on and on of their fucking behavior but that's my life now, I'm literally disowned because I didnt get the highest points from their friend's children...