Pretty proud of myself

All my life I've said sex comes after marriage... well, it didnt. But I did wait until I was 20 to have sex. My mom does know since i tokd her. She wasnt mad and was proud of me as well. It scares me when I see that 13 year Olds are having sex. That's how old my sister is and if she was having sex, I'd be pissed. My bf and I also waited until we were together for over 2 years... I love him so much. I have every expectation to marry him one day ♡