1st time...? & confused ?

Ok so the other day my bf n me decided to qo 4 it. he used a condom bt i dont know wat happen maybe i qot 2 scared bt he couldnt qet inside of me. maybe i was like to dry...? he then took it off n we tried like that... it kinda worked but we decided to stop bc he wz hurtn me also with his finqers. so he started qettn mad bt then qot over it bc of wat happend. I really dnt understand what happend ???