I think since its microstakes, utg shove and close to itm your range should be something like 88+, AJo/s+ . The average micro player doesn't shove that wide - especially close to the bubble.

Easy fold. Your calling range here is very tight. AJo would be an easy call if you were the last player to act and everyone else just folded. With 3 players to act and 2 bigger stacks, fold and look for another spot to put all your chips in.

yes, easy fold.