1. It is a dangerous thing to be used by God and act like you did it. God is looking for available people to work through them for people to see the manifestation of His Glory. Jesus Christ is our example to follow and it is crucial that we follow the one who died for us to have life and that much more abundantly. Jesus Christ performed miracles plus there were signs and wonders that follow Jesus. He did not stand around looking for handshakes or a pat on the back. Jesus went to a resting place to replenish. I pray for people with this spirit. God sees and knows everything and He especially knows the intent of the heart. Just like God listened to Moses plead for God's to forgive the people for their rebellious acts, God listened to Moses and He did not kill them but they still suffered took a 40 day trip that could have been done in 4 days. God parted the Red Sea and they walked on dry ground, manna (food from heaven, guided them with a pillar of fire and a pillar of cloud, and etc. They still behaved and did not believe or trust God when the 12 spies went out to check out the Promised Land. They sided with the 10 spies and not the God who performed miracles, signs and wonders.
God used Paul and Barnabas to speak boldly and God confirmed it was Him working through Paul and Barnabas performing signs and wonders (Acts 14:3). The NT God confirms and it is testified by God's signs and miracles plus the gifts of the Holy Spirit (Mark 16:20, Hebrews 2:3-4). I love this scripture because Jesus tells us in John 5:19 "Very truly I tell you, the Son of God can't do nothing by himself, he can do only what he sees his Father doing, because whatever the Father does the Son also does (John 10:37-38). It applies to us we can't evangelize, do miracles, signs, and wonders without God. We must submit and allow God to work through us.
2. Miracles are not enough to produce saving faith. If not, what else is needed? A preacher preaching the word of God. The word can't be preach unless a preacher preaches, and faith comes but by hearing the preached word.
3. I used to be in charge of a prayer group. I saw a man come in for the first time. The Holy Spirit manifested mightily and he was touched and he was never the same. To this day he tells it every where he goes how the power of God touched him. I saw at my church during a Baptism service how God was pouring His spirit out on all flesh. Marriages were healed, people delivered from smoking, drinking, dope, people received the Baptism of the Holy Ghost and their lives were never the same. The church was pulling white towels and clothes and it was miracles because it was as if God did like the 2 fishes and 5 loaves of bread. It was an abundance manifested to ensure every soul that wanted to get baptized got baptized.