Confused in faith,

please pray for me.

I am kind of doubting my faith, when I was in VBS at my church about three years ago i accepted christ, but i don't think i said it all the way because i opened my eyes and lost track. I have went to my pastor before and he said " If you believe that GOD rose from the dead with all your heart and believe that he died for you , you will be saved". ( i'm 70 % that is what he said) and i believe all that and i have a feeling i am a christian, but it just doesn't feel right in a way. I just don't know anymore. it's very confusing and i've cried over it and i have no idea and i've asked God to save me...... , but i just don't feel anymore difference.

please pray for me to understand.