I need help.

HangukSniper here needing help. I have lost 5 times in a row last night and it really bugs the crap out of me when that happens. Granted I haven't been on SC2 for about a week but sometimes I feel someone is playing a real funny joke on me by putting me up against all higher ranking players. But anyways here is on of the replays at http://drop.sc/270149. I will post more replays. My build is currently all whacked out since I was advised to change some stuff. Please help. Your fellow frustrated loser. lol Thanks.