I love you

Ladies I need your help

My boyfriend and I have been going out for 5 month now (we’re both 19 and this is both of ours first relationship) our relationship is great, he treats me really well and I’m really happy. However, we have yet to say I love you...

Don’t get me wrong, I’m in no rush to say it because as much as I care for him and love spending time with him I don’t think I love him just yet, at least I don’t think so.

Am I a terrible girlfriend for that? I don’t wanna break up with him because I’m really happy and he is too.

Is it just first relationship jitters? Or is our relationship doomed?