How to say 'I love you'

If you like a guy and want to tell him that you love him or whatever but it feels weird saying it straight out just be like, "rawr."
and he,ll be like, "what??"
and you can say, "Rawr is dinosaur for ,I love you,."
and it,s kinda cute. Then yall could tease each other and say ,rawr, without anyone knowing what yall are talking about. me and my friend say it to each other and it,s really sweet and funny at the same time.
when you,re texting you can say, "Hey i gtg, see ya later. rawr! lol"