SERIOUS HELP NEEDED! Car accident with a pedestrian. ONLY REAL Answers please?

[Alberto]

today i was driving at night about to enter a freeway, & from out of no where a guy on his bike crosses right in front of me, and i crash into him... im not going to drive off & just leave him there so i park my car off to the side & he starts yelling at me, so i can see that he wasnt badly injured if he was able to walk fine... he asks me for money ("to keep his mouth shut") but i'm not going to give him a penny if he didnt even check to see if a car was coming. even if he has the right of way. I understand that. but who be dumb enough to cross a street entering a freeway ramp without looking? its like trying to beat a train crossing the tracks. anyways he said he didnt want to call the cops but he would if he had to so he just got my phone number & license plate number. & said that he would call me in 2 days so we can settle it "like friends"... but i know he is just going to try to sue me. Anyways my question is how bad will i get it in court? if he wasnt paying attention crossing the street, i couldnt see him because it was night time. he asked me for a bribe, & im required to wear glasses, which i was... & no i wasnt under the influence. Please i need help!!! My mom said that when he calls me to ask him for his info & that my insurance will give him a call. & he'll probably ignore it after because he doesnt have US citizenship. i'm not being racist. i'm mexican as well as he was... I know im F'd either way because pedestrians do have the right of way. i just wana know how bad will i get it