[color=navy]^^@SheilaB, your words indicate actions not befitting an adult or a mother. You'll kill yourself if he would leave you? Then what about your child? I thought your child is important to you?!
Please clarify yourself and your intentions. Do not be confused by your emotions. Act now.
Again, I suggest that you make time and effort to meet him and tell him the truth. I don't think its good to start and maintain relationships based on false assumptions.
Again, you can meet him at your place or, if it would be more comfortable, in one of your high school friends' place. You should be the one to tell him lest he hears it from others.
I know you like him and is falling in love with him but right now for the sake of you and your child, please consider that 3 weeks seems too short a time to know a person well. To know a person for the truth of his/her character comes through time (like years) and/or trials(like this one.)
Please act maturely when it comes to these matters, learn from this experience and live on no matter the outcome. Live on if not for your sake but your baby's sake and welfare. Your child needs you, your child needs you to be more than this.
Wishing you all the best in Life and Love.






