Firstly I applaud your honesty and at leat you use the forfiet option, however I question your reasons for quitting.
If you like the game very much, why does the result matter? I too only play for fun, somedays I play well, others OK and some, well a hack would put me to shame.But I never quit and just enjoy seeing the other player do well. And sometimes odd things happen, like being 4 down with 4 to play and winning in extra holes.
Since the new color coded system came in, it is based on 100 games so to be blunt, no-one should get to orange unless you quit a lot or have PC problems. For that reason alarm bells would ring if you joined any multi player game.
I think you need to re-assess why you play the game, or you would be better off playing solo games. If you truly enjoyed playing the game I cannot see why winning is the sole objective - and you maight actually learn something by playeing better players.