Longest Crush Ever

I started to have feelings or a “crush” on this boy when I was in 3rd grade, so I was 8 at the time. We’ll call him “T”. I’m now a freshman in high school(14) and guess what ... I have feelings for the same boy 😂😂I liked him in 3rd 4th and 7th grade. In 8th grade actually had a boyfriend but the weird thing is i had a dream that I was dating “T” while I was in a relationship and it really got me thinking. Luckily I did end the relationship since I was no longer happy. Anyways I’ve known “T” for almost 7 years now. When we were younger we were friends and he would always make me laugh, always. That’s really what i liked about him and of course he is cute imo. But the thing is sometimes he could be a bit rude jokingly to me. And back in 6th/7th grade I was NOT cute. I feel like i’m actually kind of pretty now but it’s to late since we don’t have any classes together and he’s one of the “popular kids” which I am definitely not 😂 Anyways if you’ve read this far THANK YOU and do you maybe have by advice for my situation ?