Travel destination ? Mentawai ?Fiji

Hi, I’m a beginner - intermediate surfer. I’ve been surfing about 18 months with lots of coaching and can surf across the face left and right and can do basic pumping and bottom turns. I’m working on my top turns and hope to have some idea of linking the two by March next year. Myself and my husband similar level want to go on a surf trip with two other friends who are better surfers then us. They are not advanced but they are intermediates with long years of wave experience. We are tossing up destinations mainly with the view to less crowds , still fun stuff to do and eat in the evenings . Destinations that appeared included mentawai and Fiji but I’m worried the waves here would be too advanced for me, can anyone give advice. Also if there are other destinations that might suit better. Date and times are flexible probably first half of the year next year. Maldives is also an option but it’s quite pricey so I’d need a good boat that will cater to people also of our level as I understand majority rules on boat tours and I’m sure I’d be the worst surfer on board. Thanks heaps!