I would suggesting that you Google the website selling that Amira. You will quickly learn what you need to learn about why they are selling the bike on the cheap.
As for what to do: It sounds like you either need to start saving or downgrade what level of componentry you can live with. Have you considered the Sport model of the Amira?
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher