Do I tell him?

Okay so here’s the deal:

My boyfriend and I have been together a little over 4 months and I’m the happiest I’ve ever been (and so is he!). I’m currently a senior in highschool and, here it is, I’ve liked this kid since the seventh grade. Yeah. 5 years I’ve ‘loved’ the kid. It’s a completely different story on why we weren’t together, but to sum it up we had a cute little relationship in middle school which I never got over & he didn’t know that. We both dated other people (in fact I had a two year relationship trying to get over him) and stayed best friends. He didn’t know I still had feelings for him all this time— he was my first love man !!

I love him. I’ve loved him for five years and I wanna tell him. I mean, I’m not gonna be weird and say THAT. But I want him to know how I feel about him. Thoughts? Comments? Opinions?