How to turn someone down

There is someone that works at a place I normally go to. I'm pretty sure he is interested.

He wanted to give me this number, and keeps talking about dinner. I said a few. We will see. I have a lot going on.

He seems pretty nice, but has kid I would be old enough to be a big big sister (but not old enough to be my own kid)

I am also planning on moving in spring. It's. Good 3 hours away, and I'm not staying behind for a guy. I made up my mind only one thing thing can stop me (i would have no control over that)

I have always been bad at turning people down. I hate hurting people. I don't want to give fasle hope.

I just want to focus on myself, my child, and getting my stuff together.

I need this move