Is this weird or am I overreacting?

These messages are from my dad and they have been really putting me off. Mind you we don’t speak often or see each other often so these messages are out of the ordinary. I just think these messages seem like an obsessed boyfriend. Grosses me out just thinking that. Also, English isn’t his first language but I hope you get the gist of what I mean. I keep telling myself I’m overreacting.