Soon driving license – which bike?

Hello guys! I’ve been 18 for half a year now and I’m doing my show! Have a test and think about which bike to get? I like only sports machines and budget for it. I thought to learn to drive a CBR600 or a Kawasaki 600rr for the first time, but my brother is driving a Hayabusa and strongly advises me to do so. He thinks it’s just a little bit over a shot glass of cylinder capacity and you’d have to go to any of them. He also lets me drive his Haya as soon as I pass the pass. Then I read that you even have to throttle such a motorcycle? Why that, at 34 hp every duck drives away from me. I know my whole life only cars with more than 200 hp and a throttle is therefore not possible for me! Even the riding school bike is only slow. Is that as far as I have heard a Suki S650V. It also sounds somehow broken, something like that So, my question is: Which racing machine suits me best? When I drive the Hayabusa, I will probably want nothing slower myself. After I have informed myself a little bit, the BMW 1000RS and the Kawasaki ZRX10 seem to be in the same performance region. Or a Kawasaki ZRX1400, which has at least the most capacity! So you can help me, I don’t have to go on long tours, just a little bit in the city, sometimes outside doing a little speed, the usual