Hello Holidej,
Preflop: Fold the hand here to avoid any mistakes postflop, you are OOP and rarely will ever know how good your flush is or either you will get paid if you do hit.
As played
Postflop: I would just Check/Fold there vs bet+raise being in multiway pot. We could already be against better 2pairs/sets etc type of hands.

Of course their both lines don't look like super-strong but I wouldn't be surprised them to play the same way even with strong holdings on those limits.
Best Regards.