Looking for my first motorcycle

I'm 6'4 260lbs and just took my msf course to get my endorsement, the bike they had us on were Harley Davidson x350 ra which for me were extremely small, my feet were behind me and it was hard for me to get my footing on there without accidently hitting the shift lever or the rear brake, and my knees kept smashing and rubbing against the crash guards, I was leaning towards wanting a sports bike but now after experiencing the bikes they put us on I'm pretty much open to anything that will be comfortable for me, I did like the way my upper body was with the handle bars but I just didn't care for the legs and feet portion if that makes sense.