WHICH MARTIAL ART IS BEST FOR ME?...........................…

Brazilian Jiu-Jitsu sounds best for you. Your small size and weight will not matter in BJJ, and your long limbs will certainly help you. But since BJJ is almost always fought on the ground(actually, all the time), and you said you would not like to go to the ground, then I'm not sure if you would enjoy BJJ. But still, you could give it a try.