Hi,
This is for anyone who can help me !

I recently took GMAT and got 600. I prepared for quite some time however I did so regularly and seriously for around 2 months.
I plan to take the test again after 3 months. What should be my approach? I am looking for as close to 700 as possible!
My background and what i did so far?
* Took
magoosh and almost exhausted its question bank
* It was my solo source of preparation, All my theory and understanding came from the video lessons that it had to offer.
* I also solved OG questions though not everything.
* My OG test scores were 620 and 620.
* I am a non native speaker and consider myself good at maths. However, As of now i would say I am stronger in verbal than quants.
*I just can't seem to finish Quants section and always get stuck on one question and waste time (100 % knowing that its time to move on!)
What should be my next steps? Should i take the online egmat course or stick to
magoosh and just practice. My exam was last week, took a break of 1 week and plan to resume my studies now.