Cats or dogsssssss???

ok i've liked joe for three years now. everyones talking about how he only is dating anna for her body and all that crap. im pretty sure it's true. annas really slutty, bitchy, and popular. honestly, i dont know how he could like her for her personality. anyways..i was walking up to go get lunch. (im usually not in that lunch) and joe left the table, where he was sitting with anna, and sneaked up on me and said hi. then when we were about to be dismissed from lunch break and i was talking with tanner... tanner was holding onto my backpack. and flirting and lightly pushing me. my friends told me(and i saw) that joe was holding hands with his girlfriend but he kept looking over at me. maybe 7-10 times. what do you think? he texted me alot last week...i dont know what to think, help?