Fav side character that died hurt me too :'(

The story itself isn't that bad, I like the way she saving poor people. But all people she saved is too convenient, she save A oh my god A is actually a important people in future!, she save B, she is important figure! Which is bad but not too bad if you want smooth or easy to read. When dealing with guy her IQ just went off, it irks me. I read until chap 42, and everytime she is dealing with a guy it iritate me. It seems like she must save him desperately like why not just save then leave or something? no she takes care of unknown person by herself, ALONE, she also decide not to ask her friend help just because "oh no what if my friend ask anything about this guy?", why not just be honest? "I found a guy near river, help me fetch me up" WHY ???? then she end up staying in hotel with no money, no mobile phone, alone!. You are a young woman, not scared if he end up doing something to you?! and the heck, they sleep in one room, where the hell her IQ?!, isn't with her reborn he knew a guy is not all a good person especially stranger? and the guy is easily fell in love, I mean, "I feel relax by seeing her liveliness", you just know her for 30 minuetes??? The romance is really iritating me, else isn't that bad beside convenient plot. If you want slow and deep romance this isn't for you. If you hate MC who's IQ went offline everytime she saw a guy this isn't for you. It is really funny she only vigilant to her old enemies only.., I mean you don't learn from past mistake? you trust them and end up being betrayed? now you easily trust someone, and just hate enemies she knew at that time, what if there is more hidden enemy? So, if you want smooth and easy to read without deep thoughts this is for you, if you want a bit more plot and weight, this isn't for you.