Wat iz wrong wit me, i'm just not the gurl i should be?

lately ive jus bin feelin so tired nd down nd really depressed,nd ive put on weight and it makez me sik, no joke it actually haz bin makin me sik all da time in da mornin nd ive bin gettin really spotty, y am i getting ugly nd sad nd why am i bein sick all da tyme? am i bullimic but i jus don't know it? i want 2 get back 2 my normal lyf, im supposed ta be a party girl nd i luv goin out and jus havin a laff and i miss feelin sexay nd havin lots of late funn with boys all tha time. O yh nd if ne hot boiz are seein this add me- hotonenightstands@gmail.com