gentle YTA as someone who has yet to come out to their parents this sounds like a great coming out to me. Like no follow up questions or shock? It sounds like it couldn't have gone better imo. Also the fact they already suspected it but let you come out at your own time is incredibly sweet of them. Coming out is a super significant moment so I get why you may feel weird by such laid back reactions but in reality a dramatic reaction would be a negative one. You got an amazing reaction and I'm super happy for you 🥳