Ants...

Omg, my lifestyle here is so bad! I have been tryin to save a bit of money and been eating at home while in Uni, so I end up eating in my room at lot. I'm sure you can see where this is going. Cleaning up is not my number 1 priority and ants have decided to be my best friends. Its so frustrating to see ants happily hiking around in my room, and biting me whenever they feel like it. I am waking up with bites here and there... HELP ME!

not this ant

mine looks more like these: