Young Daddy? rights and responsibilities?

Seen lots of support and advice being given out so here is my issue for your opinions. :)
Boy 17, Girl 19, no longer in relationship (Thank Goodness) and live hours apart. Girl just had baby, but could be someone elses other than Mr 17s but she wont get paternity test.
We dont know if Mr 17s rights and responcibilities are the same as any separated fathers? Not that we know what they are either.
Especially child support and visitation because Boy doesnt have licence, car etc so not sure on transporting for visits etc.
Boys family has already provided items for first 3 months as they see the situation as "best to have shown we care (the only way we have been allowed at the moment) from the start and be heartbroken to find out hes not our kin, than to try and make up for lost time." Waiting for call back with an appointment time from legal rep but some advice from people who aren't making money out of us could be more valuable. Thanks for your time.