Everyone loves a confident person. You need to believe in yourself, in your own capabilities and potential. It is always a pleasure to be around confident people as they know what they are good at and do not apologise for that.
It is your gift. Your right. Take ownership. Do not feel the need to tone it down or hide to make others feel ‘comfortable’.
But a little caution here, just don’t overdo it by bragging to everyone. That’s just downright annoying.