Is my Boy friend to protective/reasons to hold/touch me?

Wow, looks like your BF really likes you. The first things you listed were very sweet, BF's like to carry and be playful with their GF's, they love doing that stuff. He is not over protective, It is normal to have a man be protective over you, this means he really loves you and dosn't want you to get hurt. If he gets too protective, tell him to tone it down a bit. When my GF was getting in trouble I was protective over her. The reason this is is to tell another male that you are taken, they will back off. Don't let your BF get too hasty, this may lead to intercouse. If that is your wish to have , let it be. You should be happy that your BF likes you that much, most BF's aren't like that. Hope things go well with him and you. Peace.