aim applications?, confused Options

[TYPiKALFEMME]

okay reguraly i use aim to instant msg people, and i know that the myspace/aim virus is going on; but i never once got it like what people been getting like that whole " hey go to see the mysspace pic " and there would be a link to the picture right? and whoever clicks on it, gets the virus and sends to everyone on their b.list. well i havent gotten that but weird one...
okay well i went on aim today, and i get that would you accept this msg from XTaCtbliss15x...and i thought it would be one of my friends & i looked @ the profile before i clcked on yes. and it seem normal to me..and
she was like hey whos this?
me: umm well you im'd me, whos this? and my name is amanda...
her: ooh pizza?
me: what?
her: amanda what?
me: kohut
her: ooh i thought you were my friend amanda from 2nd grade
me: oh okay well yeah im not
her: well i got your s.n frm myspace b/c i tho u were her *(note: i do have a myspace and leave aim s/n for my friends to find me)
----
so yeah she went about the weather, and what not, i was going to block her..and then these windows came up from like darthveador, and etc...trying to me fill out a application for aim? i was like what the heck is application...i didnt read it much, because i got scared and crap..and you can accept warn, or cancel--so i warned them all off and blocked that girl and...it signed me off..i didnt aim did...and i went back on it and it was fine..and i automatically scan my comp for viruses and such..if there was a possiblility sthing came through..but it didnt..but iwas lucky--since im not all that great at comps..so im afraid to have something happen to it....
so has anyone had this situation b4?