why are old friends i find on facebook so mean?

[?]

i added this guy i used to know from about 5 years ago, but when he asked how we met and i told him. it was ok at first. but then he started to turn jerky (accused me of being a guy),arrogant (says i tracked him down cos hes hot), then creepy (asked me what my *** is like) and i didnt understand why. now hes ignoring me. and he wont add me. i wasnt jerky back i just answered all his stupid questions. he acts like a mean kid and hes in his 30s. y do i feel so bad and cant forget him? i never thought it would be this sour when we we're so into eachother 5 years ago.

[tylee]

smh , thats how guys are now & days . shoo eff him because you dont need a guy to grade you and more than likely he's having doubts because of all the fake profiles going around now and days sorry that happened to you tho

[ThatGuy]

they are not all like that trust me and he is probably just paranoid or changed a lot since you both last talked.
if you don't like who he now then just block him and forget he ever existed. it sounds sad but you cant let these things take over.

[Ms Who]

Happened to me too