Found out my boyfriend has been lying! Please help?

[Janae]

My boyfriends ex-gf's friend found out about me through a mutual friend and found my Facebook and my twitter. After snooping, she called and confronted my boyfriend saying how she was hurt that he cheated on her friend. Then he told me about it and admitted that he was still with her when me and him first started talking but a month before we officially started dating, he had broken up with her. Supposedly the only reason he didnt break up with her before was because she wouldn't be able to handle it, him being her first boyfriend and all that. And he didnt want to hurt her but he had wanted to end it months ago. Idk what to do. I feel like he could wind up cheating on me like he did with her. Is this okay?? He thinks he was just being a nice guy to her and didnt want to be a dick and that's why he never put our relationship on Facebook either so he wouldn't hurt her feelings for moving on so fast.

[TMSSS]

If you you can find room in you heart to forgive him then I think you should keep dating him. If you can't stop think about him not telling the truth then it might not be ok to keep dating him.