help !! help !!

okay so lately I’ve been very very verreeeeyyy horny, you feel me ? 😂 and I don’t know what to do. I’ve been having dreams/fantasies of my boyfriend and I fucking and all that good stuff back to back 😩 and I don’t think it’s normal 😭 like it gets to the point where I get horny at school as well !!! What do I do ?? 😭 ( I haven’t told my boyfriend yet plus I’m shy af )