Player returning after 6months break

So I started starcraft 2 January this year. I was pushing up to Plat league with help of day9 and daily practising. But due to unfortunate events my computer broke down and I got it fixed 2 months ago. However I had stuff to do and series to catch up I got back to play 1v1 in starcraft (gold league atm) I just lost 5-6 matches row. To very simple tactics from terran and zerg.. that used to be piece of cake for me.

If there is any advice or other tips you can share to get me back to shape.

Am I just to play and get beaten by scrub? Should I lose purposely 20 games to go back to bronze league and try climb up from there? or what should I do?