4 months old

I’m hearing voices. And they are my own. All this while, I’ve been trying to communicate with the outside world, ok…ok… with the papa and mama person specifically, but the words won’t come out. Lately, I’ve learnt to say small words like sleep, poo, talk, go away, but no one seems to understand me. They would reply by producing gibberish sounds and words which I don’t understand. For example, there was this one day when I asked the papa person for some milk. So I said, ‘Milk?’ But he got really excited and babbled something like, ‘Baba oogu, baba oogu’ and made a funny face to go with his reply. So what can a baby do in such circumstance, I just had to laugh. And the more I laughed the more ‘loco’ he became. What a nutcase, but I love him though. Am I speaking a different language? Am I talking with an accent here? Or with a lisp?