being responsible doesn't mean that u really have to under go marriage or that u have to live together na. especially if ur too young and both is studying pa.. a man can be responsible by giving support to the lady mentally and financially. iba pa rin kasi if a man is around. u can talk about it and maybe give a date where u can be married.. coz for sure the man is in love with the woman kaya nya ito na buntis..