Hallo young Kenyan as mentioned above being a pilot takes alot of commitment and not only but health too..My engineering trainers at the hangar usually call pilots drivers in the air; the only thing that distinguishes them is the pay ceck they carry home and the color and size of their drivers' licences..But piloting is recommended only if u are sure that u will keep your eyes off the bottle(do check out the recommended alcohol levels in pilots' blood system), and most of all keep a healthy body all the rest of your remaining part of life..the question is that what if u don't and something ends up happening causing u to loose your licence..what do u do?..in short u r still a young fellow and gauging by the A's u mention above i don't see why u cant acquire a position in a well accredited university any where in the world..But all in all the decision is all yours..if u want to go chasing and or running away from thunderstorms then make the choice..