You should not have come out in the public with all these criticisms of your former party. You had spent three years with SDP and based on what you wrote, I guess you did put in significant efforts for the party. Whether those were productive or unproductive efforts, I trust you had put in your best and meant well for SDP. But now, with your public criticisms against the party and its leaders, you “undid” whatever good efforts you had contributed to the party. You are not only damaging the party, you are also hurting yourself badly!