Stuck space bar

I have a MacBook Air with the butterfly keyboard, and recently my space bar has been totally stuck. Normally to solve this issue I take a little guitar pick-like gadget I bought off of Amazon and move it around under the space bar until it loosens, followed up by a little compressed air. However, my current situation is the worst it has ever been. The space bar is completely stuck down: it won't move at all. For the time being I've been using a keyboard. Any advice for me? Some people have recommended getting the keyboard totally replaced, but I'd like to avoid that if possible and make it the last-ditch option.When my school reopens again I'm concerned that I can't use my laptop efficiently outside of the home.