scared and confused..

Lately,a lot ppl confronted me and told me that like we have known each other for a long time...nice to chat with,easy going and fun...they told me too that they dont usually get so well with ppl they jz be friended...b4 this all this doesnt really affect me much as i'll jz take them as compliments~strangely i start to feel worried n awkward for no apparent reason...i even cried not becoz of their acceptance and approval of the ppl around me but something else that me myself dun even hav the faintest idea...im really afraid of myself....im stuck!!!