please i need help

i met a guy during a camping trip.The guy was nice and kind toward me he ask me out which i agree so, after our trip from the camp the guy want back to his place and i want back to mine but we still keep in touch thur skype or some times he will text me. so one day, he told me that he want home cook meal which i said i will come over and cook for him i made a nice beans for him even his firneds love it. so later on during the week he want to sleep with me i told him no i cant i want too take things slow in order to know him and also too tell him that i have hepatitis b since when i was a baby and also by taking things slow i will be able to aks him if he has been vaccine against hepatitis. but this guy pressure me pressure me in the end we did it i am worred if i have infected him. he said he has high temp this and that i am afriad to tell him to go get cheack up. for me i look healthy because the vrius is sleeping it non acive meaning my body doesnt recoganze it yet. after the sex the guy has stop talking to me me too i dont board him i have left him alone . please what do i do .