Annoyed

I try my best to be the good one all my sisters effed up so all i hear is dont be like them, stay in school you better not get pregnant blah blah basically putting pressure on me to be perfect. Im 20 in college my bf 24 hes been ready for a baby since we met because of the age difference ig everyone asking him when is he going to have a baby while everyone ik is telling me wait it's annoying and idk what to do