If you like him - I said like, not love - then go ahead and communicate any way that young folks like you communicate in these modern days.
But if he is contacting you again just to get closer to you than you are ready for, drop him like a hot potato. I'm sure that young people your age are in a hurry to grow up and try new experiences in life, but don't ever let anyone force you into something you are not ready for.
Now is the time to get to know boys, sometimes even feel rejected, but it is also the time to be extra careful of their intentions because they have peer pressure from other boys who think they know more than they really do. It's all a part of growing up. You will also find that girls will talk big, just to make an impression, so be careful who you listen to before you make a mistake you'll regret.
Oh, by the way, using the word 'love' at your age is like calling a Ford Stationwagon a Fararri - it's exagerated, and loses it's true meaning when mistaken for infatuation or lust.
Don't be in a hurry, you'll have to grow up fast enough so enjoy your youth for as long as you can - because you'll never get that back once lost.
