Nancy

I started weightlifting 14 days ago because I wanted to shape up my body and lose a bit of weight at the same time. But how do i do this? Or is it even neccesary?:

I'm 1,69 m. high and weigh 55 kg so I'm not fat or anything but I'm still a bit chubby around my thighs. If i lose about 3 kg that should be enough... I think?

I don't drink, smoke and I eat junk food very rarely. I ride 5-10 km everyday on my bicycle and work out at least 4 times a week. So I guess I'm pretty healthy as it is but is it enough to lose that bit of weight during my weight lifting programme? Should I just work out regularly as I do now and will the fat slowly be replaced by muscles?? Or is it necessary for me to be on some sort of special diet/work out programme??

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I have all the characteristics of a human being: blood, flesh, skin, hair; but not a single, clear, identifiable emotion, except for greed and disgust. Something horrible is happening inside of me and I don't know why. My nightly bloodlust has overflown into my days. I feel lethal, on the verge of frenzy.
I think my mask of sanity is about to slip.