Verbal | Need online verbal course suggestion for non native speaker!

Hello,

I recently gave my first gmat attempt and scored 620. I scored 48 on quant and 27 on verbal (verbal section was incomplete and could not attempt 5-7 questions)

With the above score I got a 44% in verbal with almost at par performance in all three sub topics ie rc,cr and sc.

I'm wanting to join an online course that could help me increase my verbal score by at least 5-10 points. I'm a non native speaker.

What are my best options?
Thanks in advance!

P.S. - I have read quite a few
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