Boyfriend SOS

So my boyfriend and I have been dating for over a year and been having sex for about the same amount of time. He was a virgin at first with not much confidence in bed so I kinda faked it a couple of time just so he could build up some confidence. But now any time I try talking to him about making it better he just starts to feel like he’s horrible in bed. How do I get him to talk about this kinda stuff and be able to build some confidence?!