I get a little scared

I get a little scared of you
I often get apprehensive too
I want to talk with you a lot
Something stops me with a thought
Dad I can't be so free with you
I can't really talk my heart out
I hope one day we can connect
Through our things and that share
In spite this I truly know
That concern and that amazing care
Dad I know you are the best
Will remain number one for me
Happy birthday to you!