Opinions ? should i do it ?

So there’s a boy I have interest in that I’ve been thinking about & I was wondering if I should ask him to prom in about 4 months, we hardly speak & only have 2 classes together but I’ve known him since my freshman year and we were friends, I thought it’d be weird if we haven’t spoken in a while. What should i do?

PLEASE RESPOND. I don’t wanna waste any more time.