Somewat cruelly ironic?

I had a fren who once claimed tat he is against ppl who r rude n does not appreciate frenship n thoughfullness. I m agreeable on tat as i find it too annoying when someone is being bluntly impolite n offensive. I believe tat there is a line when it comes to ur frens n ppl tat u know or communicate with. And it is tis line tat determines the level of respect n appreciation tat is trusted to be mutual. But once tis line is crossed, the respect n frenship is breached.
It is js like u, being all warm n welcoming ppl into ur hse. Along come tis fella, insult u rite under ur roof. Tat's it, u'll be thinking. Out, he goes. Wat's more, the fella insult u twice in ur territory.
I feel tat one must be mindful when it comes to making remarks n hurting ur frens' feelings. So, if by any chance i do exactly tat, pls tell me. I certainly know how bad tat feels n dun mean to cause any unhappiness to ppl around me, unless when it's called for.

Another thing I've discovered is tat eventho u dun bother urself with entertainment news, some degree of it will still somehow get to u, especially when u hav colleagues who r in/involve/know the entertainment industry so well. We do hav a few humble local beauties, n of course we hav 1 particular 1 who appears front page in a national newspaper because of skydiving (as tho we dun hav bigger news), a drama abt an extra-marital affair etc.. Even my instructor loathe the idea of going to a fitness centre becos the bothersome posters of hers everywhere. And same goes to a local cafe here. Compare to her, the other deserving celebrities certainly keep their profile low n humble. Think the elegant Rachel Tan, gorgeous Carmen Soo, graceful Angel Yeoh n sweet Belinda Chee. But of course these r mere personal opinions. Everyone is entitled to their own opinions becos everyone see things differently.
And if u do disagree with somebody else's say, u could always point out the other side of things abt the particular issue, n not by attacking that person. I feel tis is the rite way?

Oh, js a lil piece of info.
-a wannabe means a person who likes to imitate, or even wishes to be, another, but cannot achieve it due to physical, psychological, financial, cultural, political, religious, or mental limitations...
a line dance is a formation dance in which a group of ppl dance in 1 or more lines, executing the same movements...
-a belly dance is a Middle Eastern dance in which the dancer makes sensuous movements of the hips n abdomen.

So there's a world of difference btw a line dance n a belly dance. There's also a massive difference in being a wannabe n a student, who hasn't gotten any paper but is good in it.