Age difference with boyfriend

Lauren • 15, sam❤️ my baby boys 👶🏼❤️❤️❤️
There's 2 years difference with me and my new partner Sam he's 17 and I'm 15 people seem to look at us in public and give us dirty looks but he treats me so much better than my ex ever did and I'm happy , anybody know how to break the news to my parents 😳