in need of advice

in case you guys all dont know my current relatonship hasnt been the brightest. lack of communication and him spending more time with his friends to the point of cutting off dates became something to worry about. not to mention relizing that i dont know myself well enough or at least give myself enough positive credit to see the self that everyone else loves. that he was growing and i wasnt basically because i was mothering him. after much thought i decided to tell exactly that and that if cant support what i need then its not ment to be in terms of encouraging me to believe in myself. awhile after saying that today he asked me to meet me to the exact place i told him that this friday and though i did do this all for self love feel really nervious about the whole thing.  i mean whatever happens at least i protected myself and stood up for myself. that no matter what im still walking away with something possitive but i cant help but feel this way. my question for all you guys would be why im feeling this way?