I have never ridden a bike in my life. I want to get one. I am a 23 yr old male weigh 100 lbs and my height is 5'7''. you get idea that i am not so strong

please suggest me what i should consider getting. people told me to get suzuki S40, honda 599 or honda rebel. but those look really big to me as they are 600cc. i think i won't be able to handle it if it starts to tip on its side. but i don't want something too feminine looking either. please help me choose my first bike. i would really appreciate. thanks.