Here's another point worth mentioning: you could try to steer the game into a draw by threefold or a tacticless position (first two draws are not about what I'm saying here):

http://www.chessgames.com/perl/chesscollection?cid=1008234

If you're the much lower rated player I think in the short term this is the best you can do. In the long term, learn more about chess and turn your weaknesses into strengths.