What can i do to feel beautiful(physically and mentaly)?

i feel ugly...im 103 5 like 2 or 3 and i have fairly stylish clothes...i mean i have some of the AE A&F all tht...nyway i just feel ugly....i used 2 feel worse bout myself and feel terrible but currently its inbetween...i no im not horribly off i just feel like no1 likes me...i feel like i have no friends and clingy(like a lil puppy dof fallowing around ppl) well i think im ok looking and i no i have friends bu i just dont feel like it...almost like im the richest person w/ vrything but im blind and i cant c tht i have this stuff) = i just want 2 feel beautiful and actually b liked....i really need help PLZ!!!(sry if this is repetitive or confusing its really hard 4 me 2 explain my situation)