Yeah well its mainly the fact that i want to stay home now
Admirable though that is, joining any service isn't going to allow to stay home. You're bound to be sent to Britain at the very least and then sandy places and tropical places. In fact you're best option would be to join the Irish Air Corps. They don't go anywhere.
Not that they are recruiting at the moment.
Maybe you need to look into things a bit more deeply. Now is not a good time to start flying training as you may have noticed in other threads.