am i sick?

hi everyone, im currently in lentil fasting, where in im giving up the meats, although i wasn't consuming meats i was over eating other stuff too im counting my calories and i know for sure that im in 1500 or over calories a day plus i dont exercise, anyhow i felt very weak and im getting light headed i felt like im gonna paint out, i really dont know whats going on, im scared , im just hoping that its all because i dont have enough protein from meat


please help me, thanks in advance Tweet