I gave my number to someone and now regret it, what should I do?

Anonymous
his texts creep me out a little. I know I'm at fault as I gave him my number and was a little reckless about this as I don't know the guy...

but my phone doesn't let me block texts and I don't know how to tell him I don't want him to text me anymore!

please help!
I gave my number to someone and now regret it, what should I do?
10 Opinion