We didnt let anyone use our bases for the war in Iraq.

From the source above:

There are also very obvious ways in which Ireland assists the U.S. empire, the foremost of these being the U.S. military’s use of Shannon Airport as a stopover sight. U.S. military planes have been using Shannon airport since the end of 2001, when the latest U.S. global ‘war on terror’ and the wars against Iraq and Afghanistan began. Much of what we know about the activities at Shannon has only come to light due to the dedicated work of the people at Shannonwatch who, as the name suggests, have attempted to expose the truth about U.S. activity in Shannon.(21) As such anyone looking for more detailed information should seek out their website. However, it is still necessary to highlight some of the key issues associated with the U.S. military and CIA’s use of Shannon airport here. Their work estimated that between 2002 and 2014 almost 2,500,000 U.S. troops had passed through the airport.(22) They have also estimated that roughly 20 known or suspected rendition planes have used the airport (a rendition flight is when the CIA kidnaps and tortures someone they suspect of being a terrorist, they are usually transported to Guantánamo Bay or other black sites).(23) This is all done despite Ireland following an official policy military neutrality. So, let us consider more closely what exactly this policy of ‘military neutrality’ means. Quite obviously, given the use of Shannon airport mentioned above, the phrase ‘military neutrality’ is totally vacuous. If the U.S. military is allowed to use Shannon airport to help perpetuate its global reign of terror then Ireland is not ‘militarily neutral’, it is actively supporting U.S. imperialism. There is no time here to detail the horrors the U.S. military has committed globally since they began using Shannon airport at the turn of the 21st Century. Needless to say, the death and destruction brought upon Iraq, Afghanistan, Syria, Libya and Yemen, to name just a few, is almost incalculable.

We are not a dictatorship.

As is standard for uneducated neoliberals, you're equating dictatorship with autocracy, and not with what group of people dictates how your country functions.

and who's the one plugging their ears and ignoring the housing crisis and other systemic problems that comes when you let finance capital run the country?