hey thats great! currently I am in my final year of BA contemporary art practice and its great to know that there are other pakistani artists out there, although rare. I have sold some of my work through commission. I also make alot of paintings free for family and friends and thats how i get my clients. they see my work at various houses and if they are impressed, ask me to commission. Try it for yourself. Also try hotels and restaurents they often have contemporary art works and are looking for new freash pieces. Create a portfolio of your best works, enter art competitions, prizes, awards etc. and approach galleries. keep trying and you might get lucky :)