So I meet this girl and she ends up with a friend of mine and they didn't work out but while she was with my friend I hooked up with her sister and now this girl and myself started dating and she found out that I was with her I never told her but when she found out I was honest and told her the truth so I wasn't lying to her and now she says she needs time to think and broke up with me all that was in the past.
Was I wrong? What do I do? I really like her and want to be with her any ideas?