Is it really worth it?? my bf is in the states n im in africa for the tym bein......?

so during my stay here i sorta made out with my ex(which waz really stupid-i know!!) n i told him he asked me to describe it in detail n i did...(also stupid) we had a fyt broke up i apologised we mde up he says he's ova it bt i dnt think so...he keeps referring to the incident, calls me names, n he iz moody..i luv him bt the hol verbal abuse thng iznt workin..im thinkin of jus dumping him...bt i love him soo much bt i cnt tke hiz crappy attitude. do i leave him or stick it out trynna b the best gurlfrend eva???