Let me get this straight... You bowled 9 overs straight through, conceded 26 runs, took no wickets. Now you're having a moan about your captain's 'short sightedness' and not keeping you on, despite going for 10 off your first over but keeping you on for 9? Put it this way, the only thing you can blame the skipper for in this case is not convincing the opposition to bat for 20 overs only to make the game tighter, as they would have still won with your team's batting display.
Captaining is not easy, and actually almost killed my love for the game, for reasons mentioned above about having to stress about getting bodies on the pitch and making sure everyone got involved. They can be a bit short sighted and sometimes have to rely on gut feeling, but then again, they don't have time machines. You can disagree with things - however I'm not sure that he has been particularly short sighted in this case... You've bowled 9 on the trott for no reward when 4 more wickets were required, 2 of which fell the over after your 2nd over. If anything, he gave you a few overs too many - that's just cricket. Regardless of result, put your best out there for your captain and your team, and go and enjoy yourself.