1a) i wun cos it will might affect the person view's of u n its
not gd to breakup someone's relationship it, unless theres
confirmation tat she has a bully shitty bf then u can go by all
means...
1b) no i wun, theres many grass around so no point place ur bets on
tat one...
2a) if she is happily in relationship then let her be... while u go
for better ones... even if u keep persist, she might think u r a
loser n crazy...
2b) as above, if she is happily better dun be 3rd party... if she
needs out of course stick by her be her best fren n wait till she
make her mind to leave the guy...
end, theres many suitable person around so no need so spent ur life
jz on him/her... jz keep ur options open... 
