PDM - oh I don't think this classmate of mine will EVER offer to pay gas or anything. She still receives free financial help (textbooks, tuitions) from her ex (and he has a g/f) without any guilt.
Carl - that's exactly my problem. Sometimes I just can't seem to say no to something I don't wanna do. I'll feel uneasy so I'll just do it reluctantly (i.e - be nice to someone who doesn't deserve). This would definitely take me a while to change & I'm trying.
Coco: well, she's copied my homework, that's kinda similar rite?
Don't worry you guys been very helpful. This kind of incident opens my eyes much wider this time. Hopefully I'll be able to handle things like this better next time.