I believe in God because I already am filled by the Holy Spirit. It is not just a mere emotion that I felt but it is the sweet touch of God. Speaking in tongue is an evidence that He exists. It is indeed an amazing encounter with our living God.
One more thing, we are living freely today because of His grace, because of the cross that He carried 2000 years ago.
God blesses you everyday in every way.
Wow. Glad you have met God for yourself. An encounter with God is the most powerful thing to experience.