Boyfriends who are shorter than you

I have a boyfriend who is short let than me and I feel like everyone wants me to break up with him. My mom said I should be the women in the relationship but instead he is and I'm the man. I'm 5'10 and my boyfriend is 5'3. We met online and he was honestly super shy and nervous on our date. He's naturally a shy person and has social anxiety so he prefers staying inside. But I do convince him to go out sometimes. Both my friends and family say things like "Tell me you peg him without telling me you peg him" and that he is totally a bottom. Comments like these make him uncomfortable because he WAS actually raped in his teens. But he's not the type to stick up for himself so I do and my friends and family just say our relationship looks ridiculous and said there's no way his dick is pleasing me and how I bend down to kiss him. Our relationship has been going strong for 3 years. I love him and think people need to stop judging tall girl, short guy relationships.