Help im losing my best friend?

Me and my friend have an odd relationship. We went out my freshman year and it ended bad he broke up with me on new years three months later we made out and then got really mad at each other didn't talk for 5 months. After that we became friends again then the start of the next school year this year at the beginning we made out again. Now 5 months later we have kinda started this fwb relationship we are both insecure and things so when we try to just talk or hang out it is really awkward. Now he says he doesn't need this too much drama and it's sounding like he doesn't want to be friends. wat do I do?